Рус Eng Cn Translate this page:
Please select your language to translate the article


You can just close the window to don't translate
Library
Your profile

Back to contents

Legal Studies
Reference:

Some problems of correlation of the categories "contract modification" and "contract termination" with related categories of civil law

Chizhov Aleksandr Vladimirovich

Graduate Student, Department of Civil Law and Process, Far Eastern Federal University

690922, Russia, Primorsky Krai, Vladivostok, the village of Ayask, 10

alexst7t@gmail.com

DOI:

10.25136/2409-7136.2024.7.40974

EDN:

WZWKQE

Received:

12-06-2023


Published:

06-07-2024


Abstract: The subject of this study is legal relations related to some features of the amendment and termination of the contract from related categories of civil law. The analysis of legislation, scientific materials and law enforcement practice allowed the author to formulate questions related to the qualification of such legal phenomena as "contract modification" and "contract termination". The researcher pays special attention to the possibility of improper interpretation of a legal fact by individuals and legal entities within the framework of contractual legal relations instead of "modification" and "termination of the contract". To the categories, the nature of which may be similar to the legal nature of the amendment and termination of the contract, the author refers to such phenomena as the conclusion of an additional agreement, the termination of contractual relations due to the expiration and invalidity of the contract. In the course of the research, the author used universal dialectical, logical, formal-legal, hermeneutic research methods. The relevance of the chosen topic lies in the modernization and development of the institution of modification and termination of civil contracts due to the dynamics of changes in economic and social aspects and interests of participants in legal relations. The legal aspects of the problems of the correlation of the categories "contract modification" and "contract termination" are considered in the works of such researchers as M.I. Braginsky, V.V. Vitryansky, I.V. Ginzburg and others. Based on the analysis of Russian legislation and the practice of implementing the categories of "modification" and "termination" of the contract, the author concludes that a more detailed and in-depth study of the terms of contractual relations is prioritized for their further proper qualification by both the parties to contractual relations and judicial authorities in the direct application of substantive law. The conclusions formulated based on the results of the work carried out can be used for further scientific research in the field of civil law and form the basis of future regulatory legal acts.


Keywords:

contract change, contract cancelation, supplementary agreement, invalidity of the contract, termination of the contract, contract law, civil law, dispositive fact, concludent actions, contract

This article is automatically translated. You can find original text of the article here.

The development of the institution of civil law contracts has a serious impact on the formation of models of interaction between participants in civil law relations. Civil law contracts are the main tools that are used to consolidate the rights and obligations of participants in legal relations.

The "termination" or "termination" of civil law contracts is the final stage in the dynamics of contractual obligations and at the same time complex factual compositions. The accumulative elements of these compositions are the transforming economic, social and other interests of the participants in legal relations, as well as various violations of the fulfillment of obligations on the part of one or both parties to the contract.

At the conclusion of the contract, the parties have the right to establish the conditions themselves, defining their rights and establishing obligations under the contract [1]. In pursuance of these provisions, the parties to civil law contracts on the basis of the principle of dispositivity also have the opportunity to choose a way to protect their rights and interests according to the most acceptable conditions for them in a particular situation, which will generate legal facts.

Legal facts are legally established circumstances that have become the basis for the emergence, modification or termination of legal relations [2]. They are legitimate actions with a pronounced volitional component, unilateral, for example, when refusing execution or when filing claims, or bilateral – with the agreement of the parties. The purpose of these actions is to terminate contractual obligations.

Legal facts can lead to the termination of obligations in a simple or complex obligation and, accordingly, to the termination or modification of a civil contract. The consequences of such actions on contractual legal relations are carried out automatically and lead to their change or termination.

As one of the definitions of "modification" and "termination" of the contract, K.E. Chistyakov means that modification and termination of the contract are special ways of changing and terminating unfulfilled obligations of one or both parties. They are carried out as a result of purposeful changes in the terms of the agreement or termination of its validity. These methods of changing and terminating obligations are special grounds for the occurrence of an obligation.

When changing the contract, the parties establish new conditions related to a change in circumstances that could not have been predicted at the conclusion of the contract. The "termination" of the contract leads to the termination of the legal obligations of the parties before the expiration of the period of performance of obligations under the contract.

It is important to emphasize that the amendment or termination of the contract is the right of both parties and is possible only with their mutual consent. Violation of this principle in the field of contractual relations contradicts the regulatory framework [3].

The lack of mutual agreement on the issues of amendment or termination can lead to negative consequences for the subjects of a civil contract, including legal and financial costs. Based on this, in order to carry out the procedure of "modification" and "termination" of the contract, it is necessary to ensure the consent of both parties, which is a fundamental prerequisite for ensuring legal reliability, as well as protecting the interests of all parties to contractual relations.

Based on the previously mentioned definition, it can be concluded that the modification and termination of the contract are certain ways of completing obligations that can be applied only in cases where this is provided for by the terms of the contract or legislation.

S.A. Somenkov, in turn, designates the process of "termination" of the contract as an act aimed at terminating for the future the partially or completely unfulfilled contract and thereby the obligations arising from it [4].

Within the framework of this theoretical concept, it can be noted that the author considers only the problems of obligations that arose in the process of contractual legal relations and are subject to termination in the future. At the same time, this theory mostly considers "modification" and "termination of the contract" from the point of view of retrospect and does not cover issues related to the possibility and nature of other obligations that may arise after the conclusion of a newly created termination agreement between the parties to the contractual process. Therefore, in the context of this concept, a preliminary study of scientific and practical data on issues related to new opportunities in the field of obligations that may arise during the conclusion of a new agreement by the participants in the contractual process is of particular importance.

The concept of the existence of the legal nature of obligations related and newly formed in connection with the termination of the contract also takes place in judicial practice. Paragraph 3 of the Resolution of the Plenum of the Supreme Arbitration Court of the Russian Federation dated 06.06.2014 No. 35 "On the consequences of termination of the contract" established that in the framework of court proceedings related to the termination of contracts, the courts must take into account that in accordance with paragraph 2 of Article 453 of the Civil Code of the Russian Federation, upon termination of the contract, the debtor's obligation to perform actions that are the subject of the contract, for example, delivery goods, performance of works, and disbursement of funds under the loan agreement are terminated. Thus, the penalty established in case of non-fulfillment or improper fulfillment of this obligation must be accrued before the date of termination of the obligation, that is, before the date of termination of the contract.

It is worth noting that the terms of contractual relations, which by their nature imply actions after termination of the contract, such as warranty obligations for commercial products or work results, judicial dispute resolution procedures, applicable law, as well as conditions aimed at regulating the relationship of the parties after termination of the contract, including the conditions for the return of rent or advance payment, retain its legal force after the termination of the contract, unless otherwise specified in the agreement between the parties to the contractual process [5]. In this regard, law enforcement agencies need to pay special attention to the analysis of the content of the contract in order to identify all such conditions that are subject to application even after termination of the contract.

Thus, based on the concepts of the scientific community, it can be concluded that "modification" and "termination of the contract""is an act concluded between the parties to contractual relations based on the principle of dispositivity, aimed at early modification or termination of subjective rights and legal obligations in the future, as well as serving as the basis for the emergence of new rights and obligations obligations in connection with the "modification" and "termination" itself, which are not provided for in the previously existing contractual structure.

Despite the existence of certainty in the legislative framework regarding the concepts considered in this study, when the parties to civil law distinguish the categories of modification and termination of a contract from related categories of civil law, some problematic aspects may arise.

Within the framework of this study, it can be noted that "conclusion of an additional agreement" and "amendment of the contract" are different legal concepts that need to be distinguished from each other in civil law.

An additional agreement assumes that the parties to the agreement conclude a new agreement that supplements or modifies the terms of another existing agreement, while changing the agreement means modifying existing terms of the agreement that cannot be fulfilled in the existing format.

Similar theses about the difference between the supplementary agreement and the amendment of the contract are confirmed in law enforcement practice. For example, by the Ruling of the Supreme Court of the Russian Federation dated 01/25/2021 No. 305-ES20-22336 in case No. A40-112440/2019, the applicant was denied a cassation review of judicial acts in the case of recognition of the contract terminated, the obligation to conclude a new contract due to the fact that the lower courts came to the legitimate conclusion that the draft the offer submitted by the plaintiff does not imply the conclusion of any new agreement for the parties, but in fact is aimed at changing (revising) only certain terms of an existing agreement, meanwhile neither the law nor the agreement between the parties provides for mandatory modification of the terms of an existing agreement at the request of the plaintiff.

An additional agreement may contain new terms and changes that may be aimed at supplementing or changing certain provisions of the agreement, and "changing the agreement" may affect its general meaning and often leads to its termination if the parties have not reached an agreement on changes to the terms.

The process of termination of the contract arises on the initiative of one of the parties and entails the termination of all obligations. To date, Russian legal science and legal practice know the following grounds for termination of the contract: expiration of its validity period; loss of legal capacity of one of the subjects of legal relations; achievement by the parties of the goals set in the contract; inability by the parties to fulfill their obligations; termination unilaterally (including by applying to the court) or by agreement of the parties.

Termination of the contract by agreement of the parties is a special procedure involving the mutual expression of the will of the subjects of the legal relations regulated by the contract, and is inevitably accompanied by the signing of an additional agreement [6].

The voluntary expression of the will of the participants in civil law relations regulated by the contract may be expressed, inter alia, through the commission of conclusive actions.

In accordance with paragraph 5 of the Information Letter of the Presidium of the Supreme Arbitration Court of the Russian Federation dated 05.05.1997 No. 14 "Review of the practice of dispute resolution related to the conclusion, modification and termination of contracts", the commission of conclusive actions can be considered, under certain conditions, as consent to amend the contract concluded in writing.

As follows from paragraph 3 of Article 438 of the Civil Code, the commission by the person who received the offer, within the time limit set for its acceptance, of actions to fulfill the terms of the contract specified in it (shipment of goods, provision of services, performance of works, payment of the appropriate amount, etc.) is considered acceptance, unless otherwise provided by law, other legal acts or not specified in the offer.

If there are no grounds for non-recognition of the actions of the party to the civil law relationship by acceptance, objections to changes to the contract proposed by the opposite party have not been stated, these actions may be regarded as his consent to make changes to the civil law contract.

The difference between "modification of the contract" and "conclusion of an additional agreement" also lies in the fact that the former refers to the modification and modification of existing terms of the contract, while the latter refers to the conclusion of a new contract intended to supplement or change the terms of an existing contract.

In addition, the supplementary agreement retains its legal force until the conclusion of a new agreement or a change in the terms of an existing agreement, whereas the "amendment of the agreement" begins to take effect immediately after the consent of the parties and the relevant changes to the existing agreement.

It should be borne in mind that the "termination" of the contract and the "termination" have the same consequences – the termination of obligations. At the same time, "termination of the contract" can be considered as a type of termination of the contract along with termination due to full fulfillment of obligations.

Upon termination of the contract on the initiative of one of the parties, if the other party has not fulfilled its obligations or performed them improperly, the right to compensation for losses related to the fulfillment of obligations arises. This right is granted to the second party, which is forced to incur additional costs or losses due to non-fulfillment of obligations under the contract [7].

The legality of the possibility of collecting damages is reflected, for example, in the Ruling of the Supreme Court of the Russian Federation dated 03/20/2023 No. 306-ES23-1483 in case No. A55-33746/2021, in which the supervisory authority indicated that the basis for collecting damages in case of early termination of the contract by the counterparty is the proof of the fact that the party violated the terms of the contract upon its early termination, and also, the validity of the amount of such losses.

Based on the above, in case of early termination of civil contracts, there is a possibility of reimbursement of expenses from the party to the contract that has not fulfilled its obligations or performed them improperly. At the same time, it should be noted that "termination" is only one of the ways to end civil law contracts, and other methods are provided, such as termination of the contract in cases determined by law, or fulfillment of obligations by the parties in full.

"Termination of the contract", on the other hand, is an active process that requires joint action by the parties. Compared to termination after the expiration of time, termination requires additional actions and expressions of will from the parties.

In addition to the above, the concept of "invalidity" and the concept of "termination of the contract" should be distinguished. The main difference is that the "invalidity of the contract" is related to the illegality of the transaction, that is, its non-compliance with any legal requirements, whereas the "termination of the contract" occurs due to various circumstances requiring termination of the contract, despite its legality.

"Invalidity of the contract" can occur if the transaction does not comply with legal requirements – it was committed with the purpose of deception, threat or violence and may be declared invalid [8]. "Termination of the contract", on the contrary, can be caused by various circumstances that may be related to the absence or improper fulfillment of obligations under the contract. In particular, if one of the parties has not fulfilled its obligations under the agreement, this may serve as a basis for termination.

Thus, "invalidity" and "termination" are different concepts with different grounds. In particular, their differentiation is due to the fact that "invalidity" refers to the illegality of the transaction, and "termination" refers to the occurrence of circumstances requiring termination of the contract.

When considering the categories of "termination of the contract" and "refusal to perform the contract", it is also necessary to distinguish these concepts. Article 452 of the Civil Code of the Russian Federation provides for the possibility of termination of the contract as an exceptional measure in the civil law field, which actually means the impossibility of fulfilling contractual obligations in the event, for example, of a significant violation of the terms of the contract by one of the parties. In turn, the refusal to perform the contract does not always imply a violation of the terms of the contract by one of the parties, but may be related to other social and economic interests of the parties.

The difference between these concepts is even seen in the order of use of the method of termination of the contract. "Termination of the contract" is carried out through a judicial procedure at the request of the interested party, and "refusal to perform the contract" is carried out only at the request of one of the parties to the contract [9]. The procedures under consideration differ in the moment of putting into effect the consequences provided for by law. As part of the termination procedure, a warning is sent to the counterparty before sending a statement of claim to the judicial authorities by the interested party. In case of "refusal to perform the contract", on the contrary, from the moment of notification of the counterparty, in accordance with the provisions of Article 450.1 of the Civil Code of the Russian Federation.

In addition to the above, according to the position reflected in the Ruling of the Supreme Arbitration Court of the Russian Federation dated 05/13/2010 No. VAC-5792/10, claims for amendment or termination of the contract can only be made with respect to an existing contract, that is, an agreement that has expired cannot be terminated or amended on the basis of a court decision.

Based on the above, it can be concluded that the implementation of minimizing the problematic aspects of the relationship between the categories of "contract modification" and "contract termination" with related categories of civil law, which are concluded, for example, in contrast to the grounds for termination of the contract and the invalidity of the contract, the legal consequences of contract modification, conclusion of an additional agreement, termination of the contract at the end of the term actions and refusal to execute the contract are possible, first of all, due to the direct participation of the legislator in solving this problem by issuing acts of official interpretation, in particular the resolution of the plenum of the Supreme Court of the Russian Federation.

The theoretical basis on the chosen topic has not been deeply studied by legal theorists, the analysis of scientific works allows us to conclude that the authors do not address the issue of termination of the contract due to circumstances beyond the control of the participants in legal relations, which was especially pronounced during the coronavirus pandemic, and is a fairly common legal phenomenon in modern foreign policy conditions.

In this regard, it is proposed not only to distinguish at the legislative level the concepts of "termination" and "termination" of a contract already known to legal science, but also to add definitions to the theory of Russian law that qualify the most common methods of "termination" and "termination of contracts" at this stage of development, including through borrowing from a wide range of foreign experience.

The proposed set of measures will make it possible to fill the existing gap and unify the legal approach of law enforcement officers to classify such categories, and, last but not least, form the basis of a powerful tool for protecting the rights of participants in civil relations, legitimate and fair Russian justice.

References
1. Braginsky, M. I., & Vitriansky, V. V. (2015). Contract law. 2nd ed. Part. 1: General provisions. In: M. I. Braginsky, V. V. Vitriansky (Eds.). Statute. Moscow.
2. Mironov, V. O., & Zin N. V. (2020). Legal facts: concept, signs, classification. Agrarian and land law, 3(183), 56-59.
3. Ivanova, Yu. A., Menyailo, Yu. N. & Fedulov, V. I. (2018). The principle of freedom of contract in civil law. Bulletin of the Moscow University of the Ministry of Internal Affairs of Russia, 5, 69-71.
4. Somenkov, S. A. (2005). Termination of the contract in civil circulation: theory and practice. Ministry of Health Press. Moscow.
5. Potaeva, E. V. (2019). Consequences of termination of a civil contract in Russia: some aspects of legal regulation. Legal fact, 76, 4.
6. Kuptsova, Yu. I. & Strelnikova, I. A. (2020). Features and grounds for changing and terminating the civil law contract. Bulletin of Economic Security, 6, 88-92.
7. Ginzburg, I. V. & Suldin, P. O. (2021). Some procedures for changing (terminating) and justifying the termination of a civil law contract. Contentus, 3, 34-43.
8. Melkoyan, D. A. (2017). Invalidity of transactions in Russian civil law. Eurasian Bar, 3(28), 63-65.
9. Kudryavtseva, T. N. (2019). The concept of unilateral change and termination of contracts. Bulletin of magistracy, 11-2(98), 114-115.

First Peer Review

Peer reviewers' evaluations remain confidential and are not disclosed to the public. Only external reviews, authorized for publication by the article's author(s), are made public. Typically, these final reviews are conducted after the manuscript's revision. Adhering to our double-blind review policy, the reviewer's identity is kept confidential.
The list of publisher reviewers can be found here.

The subject of the research in the article submitted for review is, as follows from its title, some features of distinguishing the modification and termination of a contract from related categories of civil law. The stated boundaries of the study are fully respected by the author. The title of the article needs to be adjusted. Since we are talking about the problems of the correlation of certain categories of civil law with related ones, it would be more correct to use such a variant of the title of the work as "Some problems of the correlation of the categories "modification of the contract" and "termination of the contract" with related categories of civil law," etc. The methodology of the research is not disclosed in the text of the article, but it is obvious that the author used a universal dialectical, logical, formal-legal, hermeneutical research methods. The relevance of the research topic chosen by the scientist is justified quite briefly: "The amendment and termination of the contract belong to the main categories of civil law, which play an important role in regulating contractual relations between legal entities and individuals. Nevertheless, difficulties may arise in the interpretation of these categories due to the fact that they may be incorrectly qualified and attributed to other related categories of civil law." Additionally, the author needs to list the names of the leading experts involved in the study of the problems raised in the article, as well as reveal the degree of their study. What is the scientific novelty of the study, the article does not explicitly say. In fact, it is missing. The work is descriptive, abstract in nature, representing a compilation of the sources used in its writing. The author does not offer original definitions of concepts, new ideas or concepts, and does not give recommendations on improving the current civil legislation. As presented, the article does not make any significant contribution to the development of Russian civil science. The scientific style of the research is fully sustained by the author. The structure of the work is logical. In the introductory part of the article, the scientist makes an attempt to substantiate the relevance of his chosen research topic. In the main part of the study, the author examines the relationship between such concepts as "conclusion of an additional agreement" and "amendment of the contract"; "termination of the contract" and "termination of the contract at the end of the validity period"; "invalidity of the contract" and "termination of the contract". The final part of the article contains brief conclusions based on the results of the study. The content of the article fully corresponds to its title, but is not without a number of disadvantages. So, the author writes: "The termination or termination of civil law contracts is the final stage in the dynamics of contractual obligations and at the same time complex factual compositions." The term "termination of contracts" is not legal. The scientist notes: "Legal facts are legally established circumstances that have become the basis for the emergence, modification or termination of legal relations [1]. They represent legitimate actions with a pronounced volitional component - unilateral in case of refusal to execute or when filing claims, or bilateral in case of agreement between the parties." As you know, legal facts can be presented not only by lawful actions. The meaning of some provisions of the work is obscured ("The consequences of such actions on the contractual relationship are carried out automatically and lead to its change or termination"). The author points out: "The amendment and termination of the contract belong to the main categories of civil law, which play an important role in regulating contractual relations between legal entities and individuals." The specified categories - "modification of the contract" and "termination of the contract" - should be placed in quotation marks. The bibliography of the study is presented by 6 sources (normative legal act, materials of judicial practice, scientific articles). From a formal point of view, this is enough, from the actual point of view - the use of only 4 theoretical sources did not allow the author to reveal the problems he raised in the article with due depth and completeness. In connection with the above, the theoretical basis of the work needs to be expanded (primarily through dissertation research and monographs, which allow you to get acquainted in detail with the positions of opponents on controversial issues, formulate your original point of view, convincingly substantiate certain provisions of the work). Also, the article actually lacks an empirical base. There is no appeal to opponents, which is unacceptable for a scientific article. The author does not enter into a scientific discussion. The scientist makes references to some theoretical works solely in support of his judgments. The theoretical provisions of the work are not illustrated by examples from judicial practice, meanwhile, the very focus of the study involves the presentation of such examples. Conclusions based on the results of the study are available ("Based on the above, it can be concluded that distinguishing the modification and termination of a contract from related categories of civil law requires an in-depth analysis of the terms of the contract, the nature of its execution and the relationship between the parties, as well as the fact that when considering civil law disputes, there is a priority for the correct qualification of the legal significance of the facts under consideration the purpose of proper adjudication by judicial authorities"), but they are of a general nature (not specified) and do not have the property of scientific novelty. The article has not been proofread by the author. It contains typos, spelling, punctuation, syntactic, and stylistic errors. The interest of the readership in the article submitted for review can be shown primarily by specialists in the field of civil law, provided that it is substantially improved: disclosure of the research methodology, additional justification of the relevance of its topic, expansion of the theoretical base of the work through dissertation research and monographs, introduction of elements of scientific novelty and discussion, illustrating the provisions of the article with examples from the judicial practice, formulation of clear and specific conclusions based on the results of the study, elimination of violations in the design of the work.

Second Peer Review

Peer reviewers' evaluations remain confidential and are not disclosed to the public. Only external reviews, authorized for publication by the article's author(s), are made public. Typically, these final reviews are conducted after the manuscript's revision. Adhering to our double-blind review policy, the reviewer's identity is kept confidential.
The list of publisher reviewers can be found here.

A REVIEW of an article on the topic "Some problems of the correlation of the categories "modification of the contract" and "termination of the contract" with related categories of civil law". The subject of the study. The article proposed for review is devoted to topical issues of the correlation of the categories "modification of the contract" and "termination of the contract" with related categories of civil law. The author points out the problems of understanding the category of "termination of the contract" in connection with the above concepts. The subject of the study was the norms of legislation, opinions of scientists, materials of law enforcement practice. Research methodology. The purpose of the study is not stated directly in the article. At the same time, it can be clearly understood from the title and content of the work. The purpose can be designated as the consideration and resolution of certain problematic aspects of the question of the relationship of the categories "modification of the contract" and "termination of the contract" with related categories of civil law. Based on the set goals and objectives, the author has chosen the methodological basis of the study. In particular, the author uses a set of general scientific methods of cognition: analysis, synthesis, analogy, deduction, induction, and others. In particular, the methods of analysis and synthesis made it possible to summarize and share the conclusions of various scientific approaches to the proposed topic, as well as draw specific conclusions from the materials of judicial practice. The most important role was played by special legal methods. In particular, the author actively applied the formal legal method, which made it possible to analyze and interpret the norms of current legislation (first of all, the norms of the Civil Code of the Russian Federation). For example, the following conclusion of the author: "As follows from paragraph 3 of Article 438 of the Civil Code, the commission by the person who received the offer, within the time limit set for its acceptance, of actions to fulfill the terms of the contract specified in it (shipment of goods, provision of services, performance of works, payment of the appropriate amount, etc.) is considered acceptance, unless otherwise provided provided by law, other legal acts or not specified in the offer." The possibilities of an empirical research method related to the study of judicial practice materials should be positively assessed. In particular, we point to the following conclusion: "for example, by the Ruling of the Supreme Court of the Russian Federation dated 01/25/2021 No. 305-ES20-22336 in case No. A40-112440/2019, the applicant was denied a cassation review of judicial acts in the case of recognition of the contract terminated, the obligation to conclude a new contract due to the fact that lower courts came to to the legitimate conclusion that the draft of the offer submitted by the plaintiff does not imply the conclusion of any new agreement for the parties, but in fact is aimed at changing (revising) only certain terms of an existing agreement, meanwhile neither the law nor the agreement between the parties provides for a mandatory change in the terms of an existing agreement at the request of the plaintiff." Thus, the methodology chosen by the author is fully adequate to the purpose of the study, allows you to study all aspects of the topic in its entirety. Relevance. The relevance of the stated issues is beyond doubt. There are both theoretical and practical aspects of the significance of the proposed topic. From the point of view of theory, the topic of the correlation of related categories in Russian contract law has been considered repeatedly. At the same time, there is no unambiguous solution that would contribute to the effective development of judicial and other law enforcement practice. The author of the article is right that "The development of the institution of civil law contracts seriously affects the formation of models of interaction between participants in civil law relations. Civil law contracts are the main instruments that are used to consolidate the rights and obligations of participants in legal relations." Thus, scientific research in the proposed field should only be welcomed. Scientific novelty. The scientific novelty of the proposed article is beyond doubt. Firstly, it is expressed in the author's specific conclusions. Among them, for example, is the following conclusion: "minimizing the problematic aspects of the correlation of the categories "contract modification" and "contract termination" with related categories of civil law, which are concluded, for example, in contrast to the grounds for termination of the contract and the invalidity of the contract, the legal consequences of changing the contract, concluding an additional agreement, terminating the contract at the end of its validity and refusal to execute the contract is possible, first of all, due to the direct participation of the legislator in solving this problem by issuing acts of official interpretation, in particular the resolution of the plenum of the Supreme Court of the Russian Federation." These and other theoretical conclusions can be used in further scientific research. Secondly, the author offers original generalizations of judicial practice on the stated issues, as well as comments on the above court decisions. The above conclusions may be relevant and useful to specialists in the field of contract law. Thus, the materials of the article may be of particular interest to the scientific community in terms of contributing to the development of science. Style, structure, content. The subject of the article corresponds to the specialization of the journal "Legal Studies", as it is devoted to legal problems related to the conceptual apparatus of Russian civil law. The content of the article fully corresponds to the title, as the author has considered the stated problems, and has generally achieved the purpose of the study. The quality of the presentation of the study and its results should be recognized as fully positive. The subject, objectives, methodology and main results of the study follow directly from the text of the article. The design of the work generally meets the requirements for this kind of work. No significant violations of these requirements were found. Bibliography. The quality of the literature used should be highly appreciated. The author actively uses the literature presented by authors from Russia (Braginsky M.I., Mironov V.O., Ivanova Yu.A., Somenkov S.A., Potaeva E.V. and others). Many of the cited scientists are recognized scholars in the field of Russian contract law. I would like to note the author's use of a large number of materials of judicial practice, which made it possible to give the study a law enforcement orientation. Thus, the works of the above authors correspond to the research topic, have a sign of sufficiency, and contribute to the disclosure of various aspects of the topic. Appeal to opponents. The author conducted a serious analysis of the current state of the problem under study. All quotes from scientists are accompanied by author's comments. That is, the author shows different points of view on the problem and tries to argue for a more correct one in his opinion. Conclusions, the interest of the readership. The conclusions are fully logical, as they are obtained using a generally accepted methodology. The article may be of interest to the readership in terms of the systematic positions of the author in relation to some aspects of the development of Russian contract law. Based on the above, summing up all the positive and negative sides of the article, "I recommend publishing"