The U.S. Senate is advancing legislation that would grant the executive branch significant new powers to levy tariffs, according to Axios. The Lindsey O. Graham Sanctioning Russia Act of 2026, which recently cleared a procedural hurdle with an 86-12 vote, seeks to establish a clear legal framework for imposing import taxes on nations involved in the trade of Russian energy.

Under the proposed legislation, the U.S. trade representative would gain the authority to set tariff rates between 0% and 100% on the five largest importers of Russian crude oil or natural gas. The process requires only notification to Congress, removing the ambiguity that has characterized previous tariff implementation attempts. Additionally, the bill mandates a 500% tariff on U.S. imports directly from Russia, while simultaneously targeting the "shadow fleet" of oil tankers currently used to circumvent international sanctions.

This legislative shift follows several legal setbacks for the administration's tariff agenda. The Supreme Court previously invalidated the use of the International Emergency Economic Powers Act, resulting in $100 billion in refunds to importers. Subsequent efforts to utilize Section 122 of the Trade Act of 1974 were blocked in lower courts due to limits on duration and scale. While Section 301 of the Trade Act has been used to cite unfair trade practices regarding forced labor, it remains subject to ongoing litigation from domestic businesses.

Why It Matters

This legislation represents a departure from executive-branch reliance on emergency powers, moving toward statutory tariff authority. By granting the trade representative broad discretion, the bill risks creating a more volatile trade environment for major economies, including the European Union, China, and India. If passed, the lack of a mandatory nexus between these tariffs and specific Ukraine-related geostrategic goals suggests the mechanism could be co-opted for broader protectionist objectives, potentially decoupling major supply chains from Russian energy markets at an accelerated pace, regardless of immediate geopolitical shifts.