What is Section 301 of the US Trade Act?

Section 301 is a provision of the US Trade Act of 1974 that gives the Office of the United States Trade Representative (USTR) the authority to investigate foreign trade practices and take action if those practices are found to be unfair or harmful to US commerce. Actions can include tariffs, import restrictions, or suspending trade concessions.

Why is India included in the Section 301 probe?

The US has long raised concerns about certain Indian trade policies — including higher tariffs on some imports, local sourcing mandates, data localisation requirements for tech firms, and pharmaceutical price controls. These are viewed by Washington as barriers that restrict access for American businesses in the Indian market.

Does this investigation mean tariffs on Indian goods are coming?

Not necessarily. Section 301 probes often result in negotiations rather than tariffs. The investigation has a structured process that includes public hearings and government consultations, running until at least May 2026. If the US concludes that Indian policies harm its commerce, it could impose trade measures — but the more common outcome is a negotiated resolution.

How long will the Section 301 investigation take?

For investigations that do not involve a direct violation of a trade agreement, the USTR typically completes its determination within about 12 months. The current probe has a public comment period open until April 15, 2026, and a hearing scheduled for around May 5, 2026.

What happened to the IEEPA tariffs that were in place?

The US Supreme Court struck down IEEPA-based tariffs in February 2026 in the case Learning Resources, Inc. v. Trump, ruling that the president does not have authority to impose tariffs under that law. Following the ruling, the administration replaced them with a 10% tariff under Section 122 of the Trade Act, with plans to raise it to 15%.

How could this investigation affect Indian exporters?

In the short term, the investigation itself does not change tariffs on Indian goods. However, if the USTR concludes that India's policies create structural trade distortions, it could recommend tariffs or import restrictions on Indian exports. Sectors with large US export exposure — such as pharmaceuticals, IT services, textiles, and engineering goods — could face greater scrutiny.

Is India at Risk? The US Section 301 Trade Probe Explained

The United States has launched a trade investigation into 16 major trading partners, including India, under Section 301 of the US Trade Act of 1974. The probe will examine whether certain policies in these economies create unfair advantages in manufacturing and global trade.

If the investigation concludes that such practices harm US commerce, Washington could impose measures such as tariffs or other trade restrictions. For India, which counts the US among its largest trading partners, the investigation brings renewed scrutiny to its trade policies and regulatory framework.

What Section 301 Means

Section 301 is part of the US Trade Act of 1974 and is designed to address trade practices that the United States considers unfair or harmful to its economic interests.

The law allows the Office of the United States Trade Representative (USTR) to investigate foreign trade policies and determine whether they violate trade agreements or restrict American commerce. Under this provision, the USTR can:

Launch investigations into foreign government policies
Consult with the countries involved
Collect public comments and conduct hearings
Recommend responses such as tariffs or trade restrictions

Because of these powers, Section 301 is one of the main tools the US government uses to respond to disputes in international trade.

What the US Has Announced

The US government has begun reviewing trade practices across 16 economies to determine whether policies in these countries create what officials describe as "structural excess capacity" in manufacturing.

The countries included in the investigation are India, China, the European Union, Japan, South Korea, Mexico, Taiwan, Vietnam, Thailand, Malaysia, Cambodia, Singapore, Indonesia, Bangladesh, Switzerland, and Norway.

According to the USTR, the probe will examine whether government actions, such as subsidies, state-owned enterprise activity, subsidised lending, currency practices, labour standards or environmental regulations, distort global trade competition.

If such practices are found to burden or restrict US commerce, the United States has the authority to respond with measures including tariffs, import restrictions, or other trade actions.

Why the Investigation Is Happening Now

The investigation follows a legal setback for the Trump administration's tariff program.

In February 2026, the US Supreme Court ruled in Learning Resources, Inc. v. Trump that the president does not have the authority to impose tariffs under the International Emergency Economic Powers Act (IEEPA). The ruling struck down a key part of the administration's global tariff policy.

Following the decision, the administration introduced a temporary global tariff of 10% under Section 122 of the Trade Act, with plans to raise it to 15%, while also exploring other legal mechanisms to continue reviewing trade practices.

Launching a new probe under Section 301 provides an alternative legal route for the US government to examine trade policies and potentially impose trade measures.

How Section 301 Investigations Work

Investigations under Section 301 usually follow a structured process. The USTR first initiates the investigation and begins consultations with the governments of the countries involved. Businesses, trade groups, and other stakeholders are invited to submit feedback.

For the current investigation, public comments will be accepted until April 15, and a public hearing is expected around May 5.

In cases that do not involve a direct violation of a trade agreement, the USTR generally completes its determination within about 12 months.

If the investigation concludes that foreign policies are unjustifiable or harmful to US commerce, the United States can take action. Possible responses include tariffs, restrictions on imports, suspension of trade concessions, or negotiations aimed at resolving the issue.

How Section 301 Has Been Used Before

Section 301 has played an important role in several past trade disputes. One of the most prominent examples occurred in 2018, when the United States imposed tariffs ranging from 10% to 25% on over $300 billion worth of Chinese imports across multiple tranches, following an investigation into China's technology transfer and intellectual property policies.

The provision has also been used in disputes involving other trading partners, including cases linked to aircraft subsidies involving the European Union. Because it allows unilateral action, Section 301 remains a significant part of the US government's trade policy toolkit.

Why India Is Included in the Probe

India's inclusion reflects concerns that US officials have raised during trade discussions over the years. Washington has often pointed to issues such as higher tariffs on certain imports, local sourcing requirements in some sectors, data localisation rules affecting technology companies, regulations impacting digital services, and price controls in areas like pharmaceuticals.

From the US perspective, these policies can create barriers for American businesses trying to access the Indian market. At the same time, India and the United States have been engaged in ongoing trade negotiations aimed at expanding economic cooperation and addressing trade concerns.

Conclusion

The United States is one of the world's largest consumer markets, so changes in its trade policies can influence global supply chains and export flows. For India, a key US trading partner, the investigation could have implications for sectors linked to exports and manufacturing.

However, Section 301 probes do not automatically lead to tariffs and often result in negotiations between governments. The investigation, which could take several months, places India and several other economies under scrutiny and may shape future trade discussions between India and the United States.

Why India Is in the US Section 301 Trade Probe - Explained