Global Inflation Shows Signs of Easing

Key takeaways

  • Tariff ruling may spark short-term volatility
  • Inflation moderates in Canada, UK
  • Housing activity remains subdued

Tariff decision could test markets

In a 6-3 decision on Friday, the U.S. Supreme Court struck down most of the tariffs implemented by the administration last year. Markets initially showed little reaction to the announcement, with U.S. equities rising by 0.3% while yields on the 10-year Treasury inched up by 2 basis points.

As investors continue to absorb this decision, some near-term volatility in markets is possible in the coming weeks. The Supreme Court left the question of whether existing tariffs collected need to be refunded to a future decision by lower courts. The Yale Budget Lab estimates that around $150 billion in tariff revenues had been collected in 2025 that would be subject to the Supreme Court decision. If the U.S. government were ordered to refund the entire amount collected, it is possible that Treasury yields could increase as markets digest the issuance needs that would result.

It’s also important to remember that in light of the Court’s ruling, the U.S. administration could try to reinstate some of the tariffs through other means. Many economists are of the view that a significant chunk of the tariffs could be “replicated” using other statutory regimes, though the process might take longer to implement. Amid this backdrop, investors should stay disciplined and focused on the long-term.

Our broader view on the U.S. economy remains generally constructive, as we expect positive tailwinds from broader artificial intelligence adoption and easier financial conditions to continue. On the inflation front, any adverse impulse related to the 2025 tariffs is likely to moderate in the second half of the year. Ultimately, we continue to believe 2026 could mark a transition from resilience toward a potential reacceleration in U.S. growth.