Trade, Tariffs & Trumponomics
Trade is a central pillar of President Donald Trump’s foreign policy. CFR experts provide timely analysis on the trade-offs and costs involved as they explore the ripple effects on U.S. relations with allies and competitors alike and broader impact on the global economic system.
Framing the Debate

Winning the Race for Tomorrow's Technologies
Leading in artificial intelligence, quantum, and biotechnology will bolster national security and allow the United States to shape global rules and standards in competition with China. CFR’s new Task Force Report explains how.
Can the President Actually Do That?
Though Congress holds power over regulating commerce with foreign nations, it has incrementally delegated significant authority to the president, giving him broad discretion to take trade actions.
Ways the President Can Raise Tariffs
| Tariff Act of 1930 (Smoot-Hawley Tariff) – Section 338 | Grants president authority to raise tariffs up to 50% of the product’s value if a country is found to have discriminated against US commerce. |
| Trade Expansion Act of 1962 – Section 232 | Permits the president to use tariffs on a particular import that threatens “national security.” |
| Trade Act of 1974 – Section 122 | Permits the president to impose tariffs of up to 15 percent for 150 days (unless extended by Congress) in response to specific “fundamental international payments problems”. |
| Trade Act of 1974 – Section 301 | Allows USTR, under the president’s authority, to take retaliatory tariff actions against countries discriminating against US commerce. |
| International Emergency Economic Powers Act (IEEPA) | Allows the president to “regulate” international economic transactions to deal with a “national emergency” from threats emerging outside the US. |
Our Trade Experts
Tariffs Timeline

Missing the Mark: Trump Investments Not Likely to Help Those Most in Need
The Trump administration says its trade and investment policies are aimed to help struggling Americans. However, a preliminary look at recently announced investments shows that the administration may be missing its target.

President Donald Trump has begun his second term imposing tariffs against some of the United States’ leading trading partners to correct what he says are decades of imbalances harmful to the U.S. economy. Here’s how these taxes work.
![<p>A worker sews at an export processing zone factory in Athi River, Kenya.</p>]()
The Supreme Court Clipped Trump’s Tariff Powers—and Opened New Trade Battles
By Jennifer Hillman
![President Donald Trump speaks about the Supreme Court's tariff decision during a press briefing, on February 20, 2026 at the White House in Washington D.C.]()
The Supreme Court’s Tariff Decision Could Affect U.S.-China Negotiations
By Zongyuan Zoe Liu
![President Trump and President Xi sit across from the table from each other. Other men sit beside them. Chinese and American flags stand in the background]()
After the Supreme Court Ruling, What Is Next for Trump’s Tariffs?
By Michael Froman
![<p>U.S. President Donald Trump, Secretary of Commerce Howard Lutnick and Solicitor General D. John Sauer at a White House press briefing following the Supreme Court’s ruling, February 20, 2026.</p>]()
![A container ship pulls into the Port of Oakland on August 01, 2025 in Oakland, California.]()
![<p>A woman uses her Apple iPhone and laptop in a cafe in lower Manhattan in New York City</p>]()
Tariffs Are Raising Affordability Concerns
By Rebecca Patterson
![A shopper walking past a partially empty dairy section of a grocery store]()
U.S.-Taiwan Trade Agreement Leaves Major Questions Open
By David Sacks
![<p>A wafer can be seen as taiwanese chip giant TSMC holds a ceremony to start mass production of its most advanced 3-nanometer chips in the southern city of Tainan, Taiwan December 29, 2022.</p>]()















































