The Senate took an unexpected turn when five Republican senators joined Democrats to advance a resolution blocking President Trump’s emergency tariffs on Brazil, creating a political flashpoint during the shutdown and prompting a private warning from Vice President Vance.

Here Are the Five Republican Senators Who Voted With Dems to End Trump’s Tariffs on Brazil

Party unity has been tested again. This week five Senate Republicans backed a move that would curtail President Trump’s use of emergency authority to impose 50% tariffs on Brazil, a choice that surprised many on the right and raised questions about leverage in trade negotiations.

The vote came after a tense closed-door lunch where Vice President JD Vance warned senators that stripping the president of tariff power would reduce bargaining strength in future trade talks. Vance’s message was blunt and aimed at keeping the GOP cohesive on a tool many Republicans see as valuable for negotiating better deals for American workers.

Senate Republicans offered a rare rebuke against President Donald Trump and his trade strategy on Tuesday, despite still remaining largely in lockstep amid the ongoing government shutdown.

A handful of Senate Republicans joined Senate Democrats to end Trump’s use of emergency powers to implement steep, 50% tariffs on Brazil. While the resolution, led by Sen. Tim Kaine, D-Va., advanced from the upper chamber, it can’t be taken up in the House until early next year.

That’s because House Republicans recently passed a rule that would not allow the chamber to consider legislation dealing with Trump’s tariffs until January of next year.

The five Republicans who voted with Democrats were Susan Collins of Maine, Mitch McConnell of Kentucky, Lisa Murkowski of Alaska, Rand Paul of Kentucky, and Thom Tillis of North Carolina. Their decision split the conference at a moment when unified messaging could have strengthened the party’s negotiating posture on trade and at the bargaining table.

The choice by these senators looks like a classic conservative-or-moderate split: some prioritize institutional checks and concerns about executive overreach, while others lean toward preserving every tool available for the president to secure advantageous trade terms. Republicans who favored the president warned that removing tariffs as leverage limits the ability to strike tougher deals that protect U.S. industries.

After the lunch, Vance argued that tariffs are a tool the president can use to demand better outcomes, urging GOP senators not to undercut that leverage. “To vote against that is to strip that incredible leverage from the president of the United States. I think it’s a huge mistake and I know most of the people in there agree with me,” he said.

Vance argued after the lunch that tariffs give Trump leverage to craft new trade deals that benefit the country and urged Republicans not to break ranks against the president.

“To vote against that is to strip that incredible leverage from the president of the United States. I think it’s a huge mistake and I know most of the people in there agree with me,” he said.

Critics of the vote say it plays into Democrats’ hands during a government shutdown and weakens a negotiating posture that has produced wins for American workers and manufacturers. Supporters of the resolution counter that emergency declarations should be rare and that Congress has a role in reining in executive actions when they overstep.

Practical politics matters too: because House rules now prevent consideration of tariff-related measures until January, the Senate’s move is largely symbolic short-term but could shape the narrative heading into next year. Republican leaders in the House moved to limit the chamber’s ability to act immediately, leaving the issue in limbo while public debate continues.

For conservatives watching from the outside, the episode underscores the challenge of holding a fractious conference together when regional priorities and personal principles collide. Expect continued pressure from the party’s base for senators to support tools seen as essential to counter unfair trade practices and to prioritize American jobs and production.

As the story develops, the political fallout will hinge on messaging and whether the White House can persuade wavering senators that tariffs are a necessary bargaining chip rather than an overreach. The decision by five Republicans to side with Democrats has already prompted debate about strategy, unity, and who gets to define Republican trade policy going forward.

Editor’s Note: The Schumer Shutdown is here. Rather than put the American people first, Chuck Schumer and the radical Democrats forced a government shutdown for healthcare for illegals. They own this.