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Trade
Tariffs, supply chains, and the flow of goods.
For continuously taxed imports, 80% to 100% of Friday's new duty matches the old surcharge
At 12:01 a.m. Eastern on July 24, the temporary 10% Section 122 surcharge reached its stated endpoint as new Section 301 duties of up to 12.5% took effect. For an otherwise identical import taxed under both policies, 80% to 100% of the new duty numerically matches the old charge, but the available public data cannot support that range for the entire import basket.
USTR's 99.4% is a map of trade partners, not a measure of imports owing its new tariff
New Section 301 duties took effect as the temporary Section 122 surcharge ended on July 24. USTR says the targeted economies supply 99.4% of U.S. imports, but that geographic figure does not account for product exclusions, trade preferences, tariff caps or cargo already in transit, so it cannot show how much import value will actually owe the new duty.
Past tariffs point to U.S. importers, but Canada's new 50% tariff burden is not yet observable
President Donald Trump signed three proclamations adding a 50% duty to specified Canadian goods from August 19, measures that USTR says cover nearly $20 billion in imports. Studies of earlier tariffs lean strongly toward U.S. importers bearing most of the border-price increase, but they cannot establish how Canadian suppliers will respond to this different tariff. [White House](https://www.whitehouse.gov/fact-sheets/2026/07/fact-sheet-president-donald-j-trump-imposes-additional-tariffs-on-canada/) [USTR](https://ustr.gov/about/policy-offices/press-office/press-releases/2026/july/ambassador-greer-issues-statement-president-trump-imposing-section-338-tariffs-canada)
The Fed says Chinese FDI firms took a larger share of Vietnam's U.S. exports, but its published dates do not reconcile
A Federal Reserve staff analysis reports that firms classified as Chinese FDI firms increased their share of Vietnam's U.S.-bound exports from 11.2% in 2018-19 to 25.0% in 2020-23 after one rerouting screen was applied. The shift changes the apparent ownership of the export boom, but it does not measure how many export dollars those firms added or how much production moved from China.
Two baselines put Los Angeles June imports 68,490 to 93,874 TEUs above trend, but do not identify why
The Port of Los Angeles recorded 530,557.5 loaded-import TEUs in June. Two trend-and-seasonality checks put that result 68,490 to 93,874 TEUs above their point estimates, but one prediction interval still contains the observation and the available aggregate data cannot assign the gap to early shipping, gateway shifts, stronger demand or model error.
At 4 p.m., Brazil's final tariff list was missing. The concentration share was unknowable.
USTR had identified July 15 as its statutory deadline for responsive action, and Reuters reported that a 25% tariff announcement was expected that day. At 4 p.m. Eastern Time, no final action or product list was visible on the official pages checked, leaving the requested supply-concentration share impossible to calculate honestly. [USTR](https://ustr.gov/about/policy-offices/press-office/press-releases/2026/june/ustr-section-301-determination-brazils-unreasonable-acts-policies-and-practices), [Reuters](https://www.reuters.com/world/americas/brazil-braces-new-us-tariffs-washington-broadens-trade-push-sources-say-2026-07-15/), [USTR case page](https://ustr.gov/trade-topics/enforcement/section-301-investigations/section-301-brazils-acts-policies-and-practices-related-digital-trade-and-electronic-payment), [Federal Register](https://www.federalregister.gov/public-inspection/2026/07/15)
India's Russian oil arrivals fell 19.8%. The tariff's role cannot be isolated
Russian seaborne crude arrivals averaged 1.466 million barrels a day in the five full calendar months of the U.S. tariff, 19.8% below the preceding five months. The drop is real, but supplier sanctions, an EU fuel rule and shipping timing overlap it, so the comparison does not identify how much the tariff caused.
USMCA's 'No' Started a Clock. It Doesn't Reach the Auto Line Until 2028, and It Already Binds the Battery Plants
On 1 July 2026 the United States declined to reconfirm USMCA's full 16-year term, turning a one-time review into a yearly one and leaving a worst-case 'guaranteed runway' of 10 years that shrinks by one at each future review toward a hard 2036 sunset. Our finding: that runway still clears a typical 8-year auto-investment payback for plants approved through about 2028, so this year's paused factories are a tariff story, not a calendar one, but for the longest-lived capital the same treaty protects, battery and chip plants with 12-to-20-year paybacks, the clock already bites now.
The Copper Tariff the Market Is Pricing at a Fifth of Its Face Value
Washington has recommended a phased Section 232 tariff on imported refined copper: 15% from 1 January 2027, rising to 30% in 2028. Yet the extra price New York buyers pay over London is running near $400 a ton, about a fifth of what a 15% duty is mechanically worth. The reason is a record US stockpile of duty-free metal (about 652,200 tons, close to four months of national demand) that lets buyers skip the tax for months. That means a record glut and a bullish price are the same story, not a contradiction, and the duty may raise far less than face value in its opening quarter.
The Treaty Didn't Expire. Its Ceiling Did.
When Washington declined to renew USMCA on July 1, not one tariff line changed and markets barely moved. But the pact's guaranteed lifespan stopped being something a single renewal could stretch toward 2042 and became a roughly 10-year countdown to July 1, 2036, a horizon that now shrinks each year unless all three governments affirmatively agree to extend it. Any cost would hide not in prices but in the long-lived investments that quietly don't get made.
The 10% Wall That Sunsets Itself
A universal 10% import surcharge dies by operation of law at 12:01 a.m. on July 24, with no vote and no signature. Yale's tariff data shows the average rate Americans actually pay steps down only about 2 points, from 11.8% to 9.7%, because permanent statutes were quietly rebuilt underneath it. Whether July 24 delivers a real, temporary dip or almost nothing turns on a sequencing detail Yale has not pinned down.
A 'Forced-Labor' Tariff Whose Discounts Went to the Countries With More Forced Labor
On June 2, 2026, USTR proposed a forced-labor tariff on 60 economies, splitting them into a 10% and a 12.5% tier. Rank the major trading partners by how much forced labor they actually have and the rate does not follow: Pakistan, the highest-prevalence economy on the list, got the 10% discount, while India, the second-highest, pays 12.5%, and China is taxed at the same 12.5% as low-prevalence Norway. What the rate tracks is USTR's own stated test, whether a country has a forced-labor import-ban law or signed a reciprocal-trade deal, not the amount of forced labor. It reads like the struck-down IEEPA tariff wall being rebuilt on court-tested authority under a human-rights label.
The discount that disappeared: Chinese memory can claw back at most $30 of Apple's $200 MacBook Air hike
Apple is negotiating to buy memory from CXMT and YMTC, two Pentagon-listed Chinese chipmakers, for devices sold in China, with Tim Cook lobbying the Treasury Secretary personally. Run the arithmetic and a China-market machine saves $8 to $30 against a $200 retail hike; spread across Apple's whole lineup, where Greater China is 15.5% of revenue, it rounds to about five dollars. That is not a price story. It is a fight for a place in line.
The 17-Day Tariff Cliff: Why the Replacement May Not Be in Force When the Old Tariff Dies
When the 10% Section 122 global tariff automatically expires at 12:01 a.m. on 24 July 2026, the forced-labor Section 301 tariffs meant to replace it would have to clear their entire post-hearing stage in about 17 days, roughly one-third of the 50 days that stage took in the 2018 China action. Our finding: a legal-instrument gap is likely, but what importers actually pay barely moves, because older tariff layers hold the effective rate near 8 percent, far above the 2.3 percent paid before this escalation.
Who really pays a digital services tax, and who would pay the tariff against it
On 26 June 2026 President Trump threatened a 100% tariff on any country that taxes US tech firms' digital revenue. The best available incidence evidence, drawn from millions of Amazon marketplace prices, shows local sellers and shoppers bear most of that tax rather than US shareholders. If the tariff is ever collected instead of merely threatened, it would fall on American importers, meaning the policy could tax Americans to answer a tax foreigners largely levy on themselves.
The May trade blowout: one number, two stories, and only part of it round-trips
The U.S. goods deficit hit a 14-month high of $105.8 billion in May 2026. The half everyone reported, surging imports, is a datable tariff front-run that should reverse by autumn. The half nobody led with, falling exports, is murkier: much of it is the same oil-price illusion that inflated the import side and will also reverse, but consumer-goods exports falling 9.2 percent is a cleaner demand signal that may not, and that residual is what the Fed has to weigh.
The Tariff Refund Where Finality, Not the Merits, Decides Who Gets Paid
The Supreme Court voided about $166 billion of IEEPA tariffs for every importer, and U.S. Customs is paying most of it back through a streamlined claims system that does not require a lawsuit. The analysis finds the real fight is over a smaller, finally-liquidated slice, and that whether it is recoverable turns on liquidation timing and who filed suit, not on the law, which is now the same for everyone.
The Oil War Premium Round-Tripped in 17 Weeks. The Barrels Did Not.
By the 26 June 2026 close, crude had erased the entire premium it built after February's US strike on Iran, with Brent back near its pre-attack $72. But the physical recovery underneath the price had not caught up: Gulf exports were running at roughly 75 percent of prewar volumes and Strait of Hormuz throughput lower still. The price reverted because the market priced out the tail risk of a future blockade, not because the barrels were fully back, and that gap is the market's freshest vulnerability.
The Tenth: Why France Can Hold the Digital Tax Canada Gave Up
On 26 June 2026 President Trump threatened a 100% tariff on goods from any country that keeps a digital services tax, a threat strikingly like the one that pushed Canada to abandon its own tax within 48 hours a year earlier. Our analysis finds France can hold firm for three reinforcing reasons, not one: its goods exports to the US are about a tenth of Canada's as a share of its economy, it negotiates behind the 27-member EU rather than alone, and a February 2026 Supreme Court ruling stripped most of the legal force from the tariff weapon itself. Because all three differ at once, the Canada-France contrast is suggestive, not a controlled experiment, but it points to a hard pattern in trade brinkmanship: leverage flows to whoever can most afford to walk away.
