A bipartisan group of U.S. senators announced a deal Tuesday on a sanctions bill that would extend the Iran Sanctions Act of 1996 through 2031, adding a fresh congressional track to Washington’s pressure campaign on Tehran.
The measure is tied to a wider Russia energy sanctions package. According to Bloomberg reporting published by the Financial Post, the bill would allow President Donald Trump to impose new restrictions on major buyers of Russian energy while also preserving U.S. authority to target non-U.S. companies doing business with Iran.
Kyiv Post reported the same Iran provision, saying the legislation would keep the 1996 sanctions law in force through 2031 after it was otherwise due to expire this year. That makes the bill a new development in the Iran crisis, not just another update on the stalled Hormuz talks.
Why the Iran Clause Matters
The Iran Sanctions Act is one of the legal foundations for secondary U.S. sanctions, the penalties Washington can use against foreign firms that invest in or do certain business with Iran. Extending it through 2031 would prevent that authority from lapsing while the U.S., Iran, Israel, and Gulf states remain locked in a broader crisis over nuclear demands, energy markets, and shipping through the Strait of Hormuz.
The Senate deal follows an earlier White House push to fold Iran into the Russia sanctions debate. List25 previously reported that Trump wanted Iran added to the Russia sanctions bill; Tuesday’s agreement moves that idea into a concrete legislative package with text released to lawmakers.
The bill is not law yet. Bloomberg reported that a procedural Senate vote was expected later Tuesday, while the House has already left Washington for its August recess, meaning final passage would wait until September at the earliest.
A Wider Energy Pressure Bill
The Russia side of the package is also significant because it targets the buyers and facilitators that keep Moscow’s energy exports moving. The bill would authorize tariffs and sanctions against top purchasers of Russian crude oil and natural gas, a move that could directly affect China, India, and other large energy importers.
That design also explains the Iran provision. The current crisis has repeatedly connected military pressure, sanctions enforcement, and oil-market stability. Earlier temporary waivers around Russian oil sales followed the Strait of Hormuz closure during the Iran conflict, according to Bloomberg’s report. Those waivers expired last month.
Supporters see the bill as a way to intensify economic pressure without immediately expanding the conflict. Critics warn that broad tariff authority could disrupt trade and energy markets at a time when the Iran crisis has already made oil and shipping costs volatile.
What Happens Next
The immediate question is whether the Senate can move the bill before the chamber’s own summer schedule slows action. Even if senators advance it this week, the House recess means the measure cannot reach Trump’s desk immediately.
For Iran, the key takeaway is simpler: Congress is now moving to keep long-term U.S. sanctions authority alive while diplomatic talks remain uncertain. That gives Washington another pressure lever as negotiators argue over nuclear concessions, frozen assets, and the future security rules for Gulf shipping.
Sources: Financial Post/Bloomberg; Kyiv Post; bill text released via Sen. Richard Blumenthal.