Council on Foreign Relations

September 9, 2026

Trade Escalations

By Ivana Saric
Digital Editor, Council on Foreign Relations

The United States’ relationship with Canada, its second-largest trading partner, surged back into the spotlight this week. 

 

Canada vowed to respond “dollar for dollar” after the United States imposed tariffs of up to 50 percent on $20 billion of Canadian goods last month. Ottawa’s retaliatory tariffs, which affect roughly $20 billion of U.S. goods, took effect yesterday. Caught in the crosshairs of these measures are goods like steel and aluminum, which both countries have targeted. Washington then announced additional restrictions on certain Canadian goods—including import bans on some alcohol and dairy products and tariffs on others, like all-terrain vehicles.

 

The latest retaliatory cycle is adding to concerns there could be lasting effects on the historically close alliance.

 

The Daily Brief reached out to CFR’s Brad Setser, one of our trade experts, to get a better sense of the stakes and why they matter. He told us the current dispute did have the potential to cause lasting damage to the U.S.-Canada relationship. “Both U.S. and Canadian firms will have to factor into their investment decisions the risk of a future breakdown,” he said.

 

But Canada’s economic gamble in the trade war is greater. As the smaller economy, it stands to be “hurt more” than the United States, Setser said. It’s a reality that Canadian Prime Minister Mark Carney acknowledged yesterday. Canada’s pivot away from the United States will “come at a cost,” Carney said. “But it doesn’t come close to the cost of standing still.”

 

The United States will feel the pinch, too. The tariffs will effectively “tax Americans buying Canadian goods,” Setser said. 

 

There could be workarounds to dull the tariffs’ impact and cost on some goods, for example by “rerouting Canadian inputs through Mexico, with Mexico doing enough final assembly to [qualify] the good as Mexican rather than as Canadian,” Setser said. “It will be hard to have effective tariffs on Canada, and no tariffs on Mexico, when Canada has free trade with Mexico,” he continued.

 

The Daily Brief will continue bringing you the latest on U.S.-Canada trade relations as news develops. We hope you’re enjoying the new newsletter’s new format, and don’t forget to send us your thoughts. We read every email.

Questions About U.S.-Canada Trade Relations?

Send us your most pressing questions and we’ll ask CFR’s experts to answer as many as possible. Reach us at dailybrief@cfr.org.

 

Watch: Steven Cook on New Sanctions on Israel

In yesterday’s Daily Brief, we shared the news that eleven European countries and Canada had announced plans for trade restrictions on goods from Israeli West Bank settlements. CFR’s Steven Cook offered same-day analysis in an Instagram reel.

 

Cook pointed out that the news of the day went beyond sanctions. The United Kingdom also declared Israeli settlements in the West Bank illegal and the foreign secretary called settler violence “ethnic cleansing,” Cook explained. Israeli elections are in late October, and the political situation surrounding the country is already charged. “It’s going to be a tense few weeks. We are just forty-nine days ahead of the Israeli elections,” Cook concluded.

Watch the video
 
Video: CFR Expert Steven Cook on the latest sanctions on Israel
 

CFR Long Read: Hunger Warfare and a Fertilizer Crisis

Food weaponization is an age-old tactic of war. But today, it is “increasingly boundless, asymmetric, and willing to victimize low-income populations in food-import dependent regions” around the world, CFR’s Michael Werz writes in a new expert take. The wars in Ukraine and Iran, coupled with this year’s El Niño, are set to further constrain the global food supply, Werz writes.

“Welcome to the era of complex crisis scenarios. National security assessments now demand a range of analytical domains at once: chokepoint geopolitics, climate risk forecasting, commodity price volatility, fertilizer affordability, and long-term infrastructure investment questions.

 

Current conflicts have the potential to create significant cumulative ripple effects in the international food system over the next twelve to twenty-four months.”

Read more on CFR.org
 

Regional Roundup

Every day, the Daily Brief brings you a curated list of the top stories from around the world.

Africa

  • The Gambia Vows Fix to Blackouts Following Protests. President Adama Barrow urged calm amid widespread power outages and promised to improve the country’s energy supply by next month. Blackouts spurred protests in several cities earlier this week, including the capital, Banjul.
  • Reuters: Equatorial Guinea Police Point Guns at Deportees. Authorities pointed guns at migrants deported from the United States following an altercation over the migrants’ access to cell phones, the news agency reported. The incident raised concern about the treatment of U.S. third-country deportees.

Americas

  • TPS Could Expire for El Salvador Immigrants. The Temporary Protected Status (TPS) designation for Salvadoran immigrants—which allows them to live and work in the United States due to unsafe conditions in their home country—could expire today. However, if the Department of Homeland Security takes no action, the legal protections are automatically extended for six months.

Asia Pacific

  • AP: China and Philippines Exchange Words Over South China Sea. China accused the Philippines today of “stirring up trouble.” The rebuke came after Philippines Defense Minister Gilberto Teodoro Jr. sharply criticized China for not recognizing a 2016 arbitration panel’s ruling that its maritime claims had no legal basis.
  • Bangladesh Struggles With Measles Outbreak. The country’s health authorities reported more than 166,000 suspected cases since March. Nearly 1,000 children are suspected to have died from the illness, despite an emergency vaccination campaign.

Europe

  • Merz Calls AfD ‘Remigration’ Policy ‘Ethnic Cleansing.’ German Chancellor Friedrich Merz’s strong comments about calls for a migration crackdown by the far-right Alternative for Germany (AfD) came days after the AfD’s victory in an eastern state election. 
  • EU Grants Spain Aid for Ceuta. The European Commission has granted Madrid €114 million in emergency assistance as a demonstration of “solidarity” after July’s migration surge into the Spanish enclave. The funds are meant to help with border surveillance and security infrastructure. 

Middle East

  • Iran and the United States Exchange Strikes. The United States military said it had attacked five tanks, while Iran said it had struck ten ships and fired on a U.S. base in Jordan.
  • UN Nuclear Watchdog Reports Iran to Security Council. The International Atomic Energy Agency’s board of governors voted today to report Iran to the UN Security Council for violating its non-proliferation obligations. It marks the first time the agency has reported Iran to the Security Council in twenty years.
 

The Daily Brief

Host: Ivana Saric
Editor: Xian Chiang Waren
Email Operations: Eric Rojas
Editorial Director, News: Phil McCausland
Editor-at-Large: Robert McMahon
Chief Digital Content Officer: Millie Tran

 

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