نوع مقاله : مقاله پژوهشی

نویسنده

• ایرج بابائی

دانشیار دانشکدۀ حقوق و علوم سیاسی دانشگاه علامه طباطبایی،تهران، ایران

چکیده

عنصر زمان نقش اساسی در قرارداد بازی می‌کند، به‌‌نحوی که عدم انجام تعهد در زمان مقرر می‌تواند بر مطلوبیت قرارداد برای متعهدله لطمۀ جدی وارد کند و چه‌بسا هدف از انعقاد قرارداد را نزد وی منتفی سازد. مطابق نظر مشهور راجع به ضمانت اجرای عدم انجام به‌موقع تعهد در حقوق ایران، متعهدله ملزم به مراجعه به دادگاه و تقاضای اجرای عین تعهد توسط متعهد و در صورت عدم امکان، اجرا توسط دیگری یا منتفی تلقی کردن قرارداد است. ولی، با‌توجه‌به زمان‌بر بودن این فرایند، چنین دیدگاهی اعتنایی به اهمیت عنصر زمان در قرارداد ندارد و موجب خسارات عمده به متعهدله، ابهام در وضعیت قرارداد و از دست رفتن مطلوبیت آن می‌شود و حکمی آشکارا ناکارآمد و نامتناسب با طبیعت روابط اجتماعی و اقتصادی به‌نظر می‌رسد. در‌حالی‌که مقررات قانون مدنی الزاماً چنین روال و حکمی را مقرر نکرده‌اند، تفسیر قرارداد و خواست طرف‌های قرارداد و اقتضای رفتار متعارف و معقول و تفسیر مناسب قانون، روال و حکم دیگری را رقم می‌زنند که مطابق آن متعهد‌له بین الزام متعهد به انجام تعهد یا انجام تعهد در زمان معقول توسط خود یا دیگری یا منتفی تلقی کردن تعهد و مطالبۀ خسارت عدم انجام تعهد حقّ انتخاب و تخییر دارد.

کلیدواژه‌ها

• الزام به انجام تعهد
• انجام تعهد توسط دیگری
• زمان در قرارداد
• ضمانت اجرای عدم انجام به‌موقع تعهد قراردادی
• فسخ قرارداد
• قاعدۀ مقابله با خسارت
• قرارداد
• مسئولیت قراردادی

موضوعات

• حقوق خصوصی

عنوان مقاله [English]

The Role of Time in Performing Contractual Obligations and the Legal Consequences of Non-Performance in Due Time in Iranian Law

نویسنده [English]

• iraj babaei

Associate Professor, Faculty of Law and Political Sciences, Allameh Tabataba'i University, Tehran, Iran

چکیده [English]

Introduction: Time as a Foundational Element in Contracts
Time is not merely a technicality but a core determinant of contractual utility in Iranian law. Contracts are formed with specific temporal expectations, and failure to perform obligations on time can nullify the purpose of the agreement for the obligee. For instance, a wedding caterer’s delayed delivery destroys the contract’s value, while late payment in a sale disrupts financial planning. Despite this, Iran’s prevailing legal doctrine—requiring court intervention for enforcement—ignores time sensitivity, causing procedural inefficiencies and substantive injustice. This article critiques the status quo and proposes reforms aligned with contractual autonomy and economic realism.
 

The Critical Role of Time in Contractual Utility


Economic and Functional Significance: Time directly impacts the value of reciprocal obligations. For example, a property lease’s utility hinges on timely possession, and delayed payment erodes the value of goods/services due to inflation or market shifts. The Civil Code implicitly recognizes this by voiding contracts with ambiguous performance timelines (Article 190).
Legal Consequences of Delay: Untimely performance disrupts the equilibrium of consideration. A buyer needing seasonal goods (e.g., winter heating systems) suffers irreparable loss if delivery is postponed, rendering enforcement futile.
Doctrinal Gap: While jurisprudence acknowledges time as a validity condition, it fails to integrate this into enforcement mechanisms, treating delay as a procedural breach rather than a substantive nullifier.


Critique of Prevailing Enforcement Mechanisms

Iran’s dominant legal framework imposes a rigid three-stage process:

Court referralfor specific performance (Article 237).
Vicarious performanceby a third party (Article 222).
Terminationif performance is impossible (Article 239).

Flaws in this approach:

Temporal Inefficiency: Litigation can take months or years, during which the obligee’s losses compound (e.g., a construction delay halting business operations).
Ignoring Party Autonomy: The obligee cannot act unilaterally (e.g., hiring a substitute contractor immediately), violating the principle of mitigation of damages.
Economic Detriment: Market volatility magnifies losses. A currency devaluation during litigation may render a damage award inadequate.
Contradiction with Commercial Realities: Modern trade requires swift remedies, yet courts prioritize formalistic procedures over functional outcomes.


Proposed Framework: Obligee’s Autonomy and Conditional Rights

Reinterpreting the Civil Code supports a self-help paradigm for obligees:

Right to Immediate Termination: If time is a condition of performance, termination is automatic (e.g., undelivered wedding cakes). No court approval is needed.
Right to Vicarious Performance: The obligee may arrange substitute performance and claim costs as damages, provided:

The substitute is reasonably selected.
Costs are documented and necessary.


Right to Compel Performance + Damages: If performance retains utility post-deadline (e.g., late building materials for a non-urgent project), the obligee may seek specific performance with compensation for delay.

Safeguards Against Abuse:

The obligee’s actions must align with customary standards.
A court may review reasonableness retrospectively.


Reinterpreting Statutory Provisions


Article 237: “May refer to the court” implies discretion, not obligation. The obligee may bypass courts if urgency demands it.
Article 222: Court authorization for vicarious performance applies only when delay does not exacerbate losses. In urgent cases, self-help is justified.
Article 221: "Compensation for breach" refers, inter alia, to damages resulting from untimely performance or non-performance of the contract, irrespective of whether the contract is performed by the obligee or a third party. In such circumstances, the obligee may claim either the costs incurred in performing the contract or damages for the breach itself and non-performance.
Mitigation Principle: The obligee’s duty to minimize losses undergirds these rights, aligning with the reasonable act criteria and Shiite jurisprudence.


Comparative Perspectives


French Law: The 2016 reforms permit unilateral substitute performancewithout prior court approval (Article 1226, Civil Code), mirroring Iran’s proposed model.
Common Law: Hadley v. Baxendale(1854) restricts damages to foreseeable losses, but obligees may terminate or arrange substitutes if time is “of the essence.”

Conclusion: Toward a Functional Jurisprudence
According to the proposed doctrine, Iranian law meets the reasonable and efficient rules regarding the performance of contracts by:

Recognizing time as a substantive element of contracts.
Granting obligees autonomous enforcement rights.

Limiting courts to ex-post reasonableness reviews.
This aligns with global standards, reduces litigation burdens, and upholds contractual justice. The Civil Code’s existing provisions, reinterpreted through party autonomy and mitigation principles, offer a path forward without legislative overhaul

کلیدواژه‌ها [English]

• Contractual performance
• Time sensitivity
• Specific performance
• Mitigation of damages
• Iranian Civil Code
• Comparative contract law