New US Section 301 tariff puts Indian gems & jewellery exports under pressure
The United States has moved from a temporary tariff surcharge to a Section 301 tariff regime with no automatic expiry, maintaining an additional duty on Indian exports of natural diamonds, lab-grown diamonds, coloured gemstones, and jewellery
The measure follows the conclusion of a United States Trade Representative investigation into around 60 economies over their enforcement of prohibitions on goods made with forced labour
India has been placed in a lower tariff band than several competing manufacturing and trading hubs, but rival centres that re-export through duty-exempt jurisdictions such as Belgium retain a pricing edge
The change adds fresh cost pressure on an export segment where the United States is India's largest single destination market
Section 301 of the US Trade Act, 1974
Section 301 is a provision of the US Trade Act of 1974 that authorises the President, acting through the Office of the US Trade Representative (USTR), to investigate and act against foreign trade practices considered unjustified, unreasonable, or discriminatory to US commerce. It permits unilateral tariff action or other retaliatory measures without requiring a prior multilateral dispute-settlement ruling.
Key Details
- Remedies available under Section 301 include imposing tariffs, suspending trade-agreement concessions, or negotiating a binding remedy with the foreign government
- Investigations can be self-initiated by the USTR or triggered by a petition from a domestic industry
- After the WTO's dispute-settlement mechanism became operational in 1995, the US relied more on that multilateral route; a resurgence of unilateral Section 301 action has been visible in the current decade
- It is distinct from Section 232 (national-security-based tariffs) and Section 201 (safeguard tariffs against import surges), both of which follow different legal tests
The tariff on Indian gems and jewellery is imposed under this unilateral authority rather than through a WTO-sanctioned mechanism, following a Section 301 investigation into forced-labour enforcement practices across dozens of economies.
Most Favoured Nation Principle and Unilateral Tariff Deviation
The Most Favoured Nation (MFN) principle under the General Agreement on Tariffs and Trade (GATT), administered through the WTO, requires a member to extend the same tariff treatment to all trading partners unless a specific exception (such as a free trade agreement or generalised preference scheme) applies. Country-specific tariffs imposed outside a negotiated trade agreement create a deviation from uniform MFN treatment.
Key Details
- Cut and polished natural diamonds and coloured/semi-precious stones previously entered the US market largely duty-free under standard MFN tariff schedules
- The new Section 301 duty applies to India at a differentiated rate from the European Union (including Belgium, a major diamond-cutting and trading hub), which retains duty-free access
- India secured a comparatively lower Section 301 rate than several competing exporters, reflecting country-specific rather than uniform tariff treatment
- Such differentiated, non-MFN tariff action is more easily justified domestically under US trade law than under WTO rules, which is why it proceeds via Section 301 rather than a standard tariff revision
Because Belgium's diamond trade retains duty-free entry into the US while India's exports face an additional levy, Indian cutting and polishing centres lose relative price competitiveness against re-exports routed through exempt jurisdictions, even for stones of comparable origin.
India's Gems and Jewellery Export Base and the US Market
India is one of the world's largest centres for diamond cutting and polishing and a major jewellery exporter, with the Gem and Jewellery Export Promotion Council (GJEPC) serving as the sector's official export-promotion and statistics body under the Ministry of Commerce and Industry.
Key Details
- The United States has been India's largest single export destination for gems and jewellery, historically accounting for close to 30 percent of the sector's total exports
- India holds a high share of the US market in specific categories, including cut and polished diamonds and worked lab-grown stones
- Overall sectoral exports have shown resilience through diversification even as the India-specific US market share has come under pressure from tariff differentials
- The sector is significant for employment given its labour-intensive cutting and polishing operations, concentrated in clusters such as Surat
A tariff differential that disadvantages India relative to duty-exempt hubs directly affects a labour-intensive, high-employment export sector that is heavily dependent on a single overseas market.
- Legal basis: Section 301, US Trade Act of 1974, administered by the USTR
- Trigger: USTR investigation into approximately 60 economies over forced-labour import-prohibition enforcement
- India's Section 301 tariff band is lower than that applied to several competing hubs, while the European Union (including Belgium) retains duty-free access for the same product categories
- Products affected: natural diamonds, lab-grown diamonds, coloured gemstones, and jewellery previously entering largely duty-free under MFN tariff lines
- United States has historically accounted for roughly 30 percent of India's total gems and jewellery exports
- GJEPC (Gem and Jewellery Export Promotion Council) is the designated export-promotion body under the Ministry of Commerce and Industry