A Bilateral Trade Agreement (BTA) is a formal, legally binding act or pact between two countries that establishes the terms for trade, commerce, transit, and investment between them. The term "bilateral" literally means "having two sides," and the concept of trade between two political entities has existed for millennia, but formal commercial treaties became more structured in the 19th century. BTAs became especially prominent in the late 20th and early 21st century as governments sought targeted trade relationships to maximize mutual benefits.
The primary problem a BTA solves is the reduction or elimination of trade barriers to facilitate market access and economic growth. The core mechanism involves the two countries making mutual commitments, often including the reduction or elimination of tariffs (taxes on imported goods) and addressing non-tariff barriers like import quotas or technical standards. Key provisions typically cover tariff reductions, market access commitments, rules of origin to determine eligibility for preferential treatment, and dispute settlement mechanisms.
The BTA concept connects directly to the multilateral trading system governed by the World Trade Organization (WTO). The WTO's foundational principle is the Most-Favoured-Nation (MFN) clause, enshrined in Article I of the General Agreement on Tariffs and Trade (GATT), 1947, which requires a member to extend any trade advantage given to one country immediately and unconditionally to all other WTO members. However, Article XXIV of GATT permits an exception for the formation of Free Trade Agreements (FTAs) and Customs Unions, which are often bilateral, provided they cover "substantially all the trade" between the parties.
India has been actively pursuing BTAs and FTAs, signing 15 new trade agreements covering 33 countries between 2000 and 2025. A recent example of a change is the negotiation of a Bilateral Trade Agreement (BTA) with the United States, which was formally launched on February 13, 2025. An initial framework for an interim agreement was reached on February 7, 2026, but subsequent changes in US tariff policy, including a temporary 10% tariff imposed under Section 122 of the Trade Act starting February 24, 2026, required the two sides to recalibrate the proposed deal. This demonstrates how BTAs are constantly subject to amendment based on evolving domestic and international trade policies.