Monday Market Minute | Sep 14, 2026

The US widens Section 338 as Canada's counter-tariffs go live — and Brent futures close above $100

What Moved

Canada's counter-tariffs on C$27.6 billion of US imports took effect on September 8, and Washington answered the same day. Five new Section 338 proclamations set import bans on packaged alcohol, an annex of dairy products and motorcycles over 800cc, effective September 29. From September 15, Section 338 duties will stack on top of Section 232 duties, for combined rates of up to 75%, and Canadian products were ordered removed from federal GSA procurement schedules. The appeal over the expired Section 122 duties remains undecided.

Brent futures settled at $101.21 on September 9, which one widely used chronology records as the highest close since May 22. On September 11, drones shut Saudi Arabia's East-West pipeline — the main bypass around the Strait of Hormuz, carrying four to five million barrels a day — and US diesel hit a record $6.06 a gallon. Accounts of that day's oil price conflict, so we do not cite one.

The two-year Government of Canada yield climbed from 3.16% to 3.35% over September 10–11, with the 10-year near 3.95%; no cause for the move has been attributed in the sources we reviewed. In private credit, Blackstone's BCRED received an estimated US$4.3 billion of Q3 redemption requests, about 10% of shares, and held its 5% quarterly cap for a third straight quarter. National asking rents averaged $2,035 in August, down 4.8% year-over-year.

Why It Matters

The tariff dispute is now an exchange rather than a single measure, and each escalation narrows what is exempt: stacking on Section 232 means some goods that were outside Section 338 in July will now face both. For private investors with Canadian operating-company exposure, the question is whether specific product lines sit on the lists, and whether the lists keep moving.

For private real estate and private credit, the rates move may matter more than oil. Whatever its trigger, a jump of nearly 20 basis points in the two-year yield in two sessions, with no policy change, feeds directly into fixed mortgage pricing and refinancing assumptions.

BCRED illustrates how semi-liquid structures behave. A 5% quarterly cap works as designed: requests above the limit are not met in full that quarter. This is a US vehicle, and we have not found reports of a new Canadian private-credit or mortgage-fund gate in recent weeks, though the absence of coverage is not evidence of stability.

Signal to Watch

August CPI arrives today; ahead of the release, market pricing put the odds of an October Bank of Canada hike near 58%, according to InvestingLive. CREA's August data and the Section 338 list changes follow on September 15. The US Federal Reserve meets September 15–16. On September 16, CMHC reports August housing starts and the Bank of Canada publishes its summary of the September 2 deliberations.