Proposed US Sanctions Threaten 100 Percent Import Tariffs

New legislation targets countries purchasing Russian energy, creating significant trade risks for global importers.

Updated on Sept. 29, 2026 in International Trade

Proposed US Sanctions Threaten 100 Percent Import Tariffs

Live Poll

Should the US impose tariffs on countries that continue to purchase energy from Russia?

US lawmakers have introduced the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 to restrict trade with nations that continue to purchase Russian energy. The proposed framework allows the executive branch to impose tariffs of up to 100 percent on goods from countries that sustain these energy ties.

Why it matters

The legislation is intended to create economic leverage to end the war in Ukraine, directly threatening the supply chains of businesses reliant on trade with energy-importing nations. These measures could force firms to reevaluate sourcing strategies if the executive branch exercises its new tariff authority.

The proposed legislation authorizes a maximum tariff of 100 percent on imports from nations continuing to purchase Russian energy, such as India and China. While the act provides a statutory framework for these sanctions, the total value of trade impacted remains contingent on future executive action.

The players

United States Congress

The federal legislative body responsible for drafting and passing national laws and foreign policy frameworks.

Dalai Lama

The spiritual leader of Tibet who is meeting with the visiting US Congressional delegation in India.

The details

The bill creates a mechanism for targeting Russia's petroleum, military, and financial sectors, including vessels used to circumvent existing export restrictions. By granting the US executive branch authority to levy punitive tariffs on countries purchasing Russian energy, the act fundamentally shifts the compliance burden for importers. Businesses must now monitor whether their foreign supply partners are flagged under these expanding energy trade prohibitions.

September 29, 2026: Lawmakers discussed the proposed legislation while visiting Dharamsala, India.
September 30, 2026: The US Congressional delegation is scheduled to meet with the Dalai Lama.

Market Landscape

The Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 represents a significant hardening of US trade policy regarding energy-purchasing nations. It follows a pattern of utilizing secondary sanctions to disrupt supply chains that provide financial support to adversarial regimes.

Operators should review their supply chains for exposure to countries that maintain significant energy trade with Russia. Consult with trade counsel to determine if your specific imports could be subject to new, sudden tariff enforcement under this proposed authority.

The takeaway

The proposed legislation creates a new compliance risk for businesses sourcing goods from nations that continue to purchase Russian crude. Monitor the development of the US-India trade agreement, as its final terms will be critical to understanding whether these sanction risks materialize in practice.