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Rules of the Game · Domestic (U.S.) · Sanctions

Trump Signs Graham Act; Authorizes Up to 100% Tariffs on Major Russian Energy Buyers

President Trump signed legislation named after late Senator Lindsey Graham authorizing tariffs up to 100% on countries' Russian oil and gas imports, with provisions for 500% tariffs on direct Russian energy imports. The law also imposes new sanctions on Russian officials, oligarchs, energy firms, and shadow fleet vessels, and extends Iran energy/defense sanctions five years.
AI synthesis, editor-reviewed · 1 source · September 19, 2026
Photo: Ukrinform

The law converts energy purchases into a tariff-eligible category, which reframes the Hormuz blockade economics. China and India cannot offset Russian sanctions through price negotiation if tariffs apply automatically — they must choose between energy security and trade access.

India's position is the tighter constraint: it relies on Russian oil for 20%+ of imports and lacks Saudi or Gulf alternatives at current volumes. If Trump enforces the tariff, New Delhi faces either energy rationing or tariff costs on $400B+ in US-bound goods. The shadow fleet provision closes the circumvention route both nations have used to obscure Russian energy flows.

WHY IT MATTERS

China and India now face explicit tariff leverage tied to their Russian energy purchases — a tool Trump can deploy without congressional approval and without triggering the WTO disputes that conventional sanctions invite.

The 12-month grace period for countries reducing Russian gas imports below 15% of Russia's total exports creates a measurable enforcement gate: New Delhi and Beijing must decide whether to cut purchases or accept tariffs, with no middle ground. Implementation timing is Trump's call, which means the threat itself becomes a negotiating asset before any tariff lands.

WHAT THIS DOESN’T TELL US

Will Trump use the tariff authority preemptively as leverage against China in trade talks, or only deploy it if energy purchases increase? Does the 15% threshold for gas imports apply to oil, or only gas?

Sources: Ukrinform
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