India and the UAE are now connected by more than USD 100 billion in annual bilateral trade and by a resident Indian community of approximately 4.3 million people in the Emirates. Those links generate a constant flow of investments, joint ventures, employment arrangements, property holdings, family assets and disputes. Yet lawyers and businesses frequently approach the other country’s legal system with assumptions formed at home. An Indian party may expect precedent, discovery and oral evidence to operate in the familiar way. A UAE party may underestimate the effect of Indian state legislation, constitutional review and specialised tribunals. Those assumptions can materially affect cost, timing and enforceability.[1][2]

The comparison is more complex than describing India as common law and the UAE as civil law. The UAE combines federal and Emirate institutions, local and federal judiciaries, and two financial free-zone common-law court systems. India combines central and state legislation, binding precedent, constitutional review and specialised commercial forums.

1. Constitutional & Federal Structure

The UAE Constitution created a federation of seven Emirates. Federal powers include major areas such as civil, commercial and criminal legislation, company law and civil and criminal procedure. Matters not assigned to the federation remain within the competence of the Emirates. In practice, this leaves the Emirates with substantial authority over matters such as land, local licensing, municipal regulation and natural resources, subject to the Constitution and applicable federal law.[3]

India’s Constitution distributes legislative authority through the Union, State and Concurrent Lists. Contracts, arbitration, insolvency, civil procedure and transfers of property other than agricultural land are principally Concurrent List matters. Land is principally a State subject, while stamp duty and registration involve a more complicated division of powers. An apparently national transaction may therefore require separate analysis in each relevant state.[3]

Indian courts regularly test legislation and executive action against Fundamental Rights and other constitutional provisions. Constitutional review also exists in the UAE. Article 99 gives the Federal Supreme Court jurisdiction over constitutional questions involving federal and Emirate legislation. The difference is that constitutional litigation is more extensive and central to ordinary practice in India.[3]

2. Sources of Law & Legal Method

The UAE is principally a codified civil-law jurisdiction. Federal Decree-Law No. 25 of 2025 introduced a new Civil Transactions Law from 1 June 2026 and repealed the former 1985 Civil Code. It operates alongside legislation including the Commercial Transactions Law, Commercial Companies Law, Civil Procedure Code and Evidence Law. Where applicable legislation does not provide an answer, the new Civil Transactions Law directs courts to Islamic Sharia, qualifying custom, and ultimately principles of natural law and rules of justice. Sharia is therefore not a parallel commercial code, but it remains an express interpretive and gap-filling source.[4]

India inherited the English common-law tradition, although much of its commercial law is statutory. Indian legal analysis nevertheless gives far greater weight to reported decisions, equitable principles, oral advocacy and adversarial procedure.

DIFC and ADGM are important common-law jurisdictions within the UAE. ADGM directly applies English common law, subject to its own legislation, while DIFC has developed its own common-law framework and jurisprudence. Applicable federal constitutional, criminal and public laws are not displaced merely because a matter arises in a financial free zone.

3. Judicial Precedent

Article 141 of the Indian Constitution provides that the law declared by the Supreme Court is binding on all courts in India. Decisions of a High Court bind subordinate courts within its territorial jurisdiction, subject to Supreme Court authority and the High Court’s own bench hierarchy. Indian commercial advice is therefore strongly precedent-driven.[3]

Onshore UAE judgments do not generally operate as binding precedent in the same common-law sense. Decisions of the Federal Supreme Court and local courts of cassation nevertheless carry substantial persuasive weight and are regularly followed on similar issues. There is also a significant statutory qualification. Federal Law No. 10 of 2019 established an Authority for Unification of Conflicting Judicial Principles. Principles established by that Authority are binding on federal and local judicial authorities. The accurate position is therefore that the UAE does not generally follow stare decisis, but certain unified judicial principles have binding force.[5]

4. UAE Court Structure After The Sharjah Reform

Ordinary onshore UAE civil litigation generally proceeds through First Instance, Appeal and Cassation. Dubai, Abu Dhabi and Ras Al Khaimah have long maintained local judicial systems. Sharjah joined that group on 1 June 2025. Sharjah Law No. 7 of 2025 established a separate local judiciary comprising Courts of First Instance, Courts of Appeal and a Court of Cassation. Ajman, Fujairah and Umm Al Quwain remain within the federal judicial structure.[6]

The Federal Supreme Court remains the final appellate court for matters proceeding through the federal judiciary, subject to applicable jurisdictional rules. It also exercises separate constitutional and federal jurisdictions across the UAE. The existence of a local judiciary in an Emirate does not remove the Federal Supreme Court’s constitutional role.

DIFC and ADGM follow a different model. Each has a Court of First Instance and a Court of Appeal. The DIFC Courts also include a Small Claims Tribunal within their institutional structure, but it is not a third superior appellate tier. Proceedings in DIFC and ADGM are conducted in English and follow common-law procedure. Their jurisdiction must be analysed separately from the jurisdiction of the ordinary onshore courts.[7][8]

5. Procedure In Practice

Onshore UAE proceedings are ordinarily conducted in Arabic and are predominantly document-focused. Court-appointed experts play an important role in many commercial, accounting and construction disputes. There is no general disclosure process equivalent to common-law discovery. Expert appointments, appeals and enforcement may nevertheless extend the overall timeline.

India has the Supreme Court, 25 High Courts and a large subordinate judiciary, together with commercial courts and specialised tribunals. Company and insolvency matters commonly pass through the NCLT and NCLAT. Indian procedure allows discovery, witness evidence, cross-examination and extensive interlocutory applications, which may assist fact-finding but also increase time and cost.[9][10]

6. What This Means For Cross-border Business

The first practical lesson is to identify the exact legal system and court, not merely the country. A clause referring generally to “UAE courts” may leave unresolved whether the intended forum is a local onshore court, a federal court, DIFC or ADGM. The Sharjah transition makes that precision more important.

Second, Indian state-level issues should be identified at the start of a transaction. Land, stamp duty, registration and local procedural requirements may vary even where the principal contract is governed by central legislation.

Third, litigation strategy must reflect procedural differences. A party accustomed to broad disclosure and cross-examination may be surprised by the documentary and expert-led character of onshore UAE proceedings. A UAE party may underestimate the volume of pleadings and precedent analysis required in India.

Finally, the governing law and dispute forum should be chosen separately. The law governing the commercial bargain, the court or tribunal deciding the dispute and the place where the resulting judgment or award must be enforced are distinct questions.

7. The Takeaway

The UAE and India are not simply a civil-law jurisdiction and a common-law jurisdiction trading with each other. Each contains several legal and judicial layers. The costliest mistakes usually arise when a transaction is drafted on the assumption that the other system will treat precedent, evidence, appeals or local regulation in the same way. A careful choice of law, forum and enforcement strategy is therefore part of the commercial deal, not an issue to be considered only after a dispute arises.