A new sanctions bill introduced in the US Congress would slap tariffs of up to 100% on the top five buyers of Russian energy. The measure aims to squeeze Moscow's war chest by punishing the countries that keep its oil and gas flowing.
What the bill does
The legislation targets the five largest importers of Russian crude oil, natural gas, and refined products. It would impose escalating tariffs starting at 50% and rising to 100% if those nations don't significantly reduce their purchases within a set timeframe. The bill also includes provisions to penalize companies and financial institutions that facilitate such energy deals.
Lawmakers behind the proposal argue that previous sanctions have not gone far enough. They say the new tariffs are designed to create a clear economic disincentive for continued Russian energy imports. The White House has not yet taken a formal position on the bill.
Who it targets
The top five buyers of Russian energy are not named in the bill text, but they are well known from trade data. The measure would apply to any country that ranks among the top five in any given quarter. That list has consistently included major economies that have maintained energy ties with Russia despite existing sanctions.
The bill's authors say they are not trying to punish those nations directly. Instead, they want to force a choice: keep buying Russian energy and face steep tariffs on all goods exported to the United States, or find alternative suppliers. The tariffs would apply to a broad range of imports from the targeted country, not just energy-related products.
Potential impact
If enacted, the tariffs could disrupt global energy markets. The top five buyers account for a significant share of Russia's export revenue. Forcing them to cut back could reduce Moscow's income and tighten global supply, potentially driving up prices for everyone.
Critics of the bill warn it could backfire. They say it might alienate key US allies and push them closer to Russia or China. Some lawmakers have raised concerns about the effect on American consumers, who could face higher costs if energy prices spike. The bill includes a waiver mechanism for countries that demonstrate a good-faith effort to diversify away from Russian energy, but the criteria are strict.
Next steps
The bill has been referred to committee, where hearings are expected in the coming weeks. It faces an uncertain path. Some members of Congress have called for a more targeted approach, while others want even tougher measures. The administration has signaled it prefers to keep using executive authority to impose sanctions rather than a rigid legislative tariff system.
For now, the top five buyers are watching closely. They have until the end of the current quarter to show progress before the first tariff tier kicks in. Whether the bill becomes law — and whether it actually changes behavior — remains an open question.
