Iran Strike This Weekend? War Could Go ‘Global’; Supreme Court Destroys Tariffs | Matt Gertken

Court invalidates IEEPA tariff authority

The Supreme Court ruled that using the International Emergency Economic Powers Act to levy tariffs violated Congress's constitutional power of the purse, striking down the tariffs that had raised the effective rate to approximately 17%.

Trump deploys Section 122 workaround

Trump responded by imposing an immediate 10% global tariff under Section 122 of the 1974 Trade Act, a temporary 150-day measure that pushes the effective rate to roughly 19% until congressional approval is required.

Emergency embargo powers affirmed

While blocking revenue-raising tariffs, the Court affirmed that presidents retain authority under IEEPA to impose total embargoes and prohibit importation entirely, provided they accept severe economic consequences rather than collecting revenue.

Section 301 investigations target China

The administration will likely pursue Section 301 investigations targeting Chinese intellectual property theft and technology transfer, though these require months to complete and would primarily focus on Beijing rather than broad global tariffs.

US Navy massing near Iranian waters

Approximately one-third of the US Navy is currently positioned around Iran or moving toward the region, signaling heightened readiness for potential military operations.

10-day deadline for nuclear agreement

President Trump stated the world will know within approximately 10 days whether a nuclear deal is reached, with military strikes likely if diplomacy fails.

Risk of oil infrastructure retaliation

If the US strikes and the Iranian regime faces existential threat, Tehran could attack regional oil infrastructure or close the Strait of Hormuz, causing oil prices to spike dangerously close to midterm elections.

Export bans as alternative to tariffs

Under affirmed emergency powers, Trump could ban US oil exports during a supply shock to keep domestic energy home, avoiding the inflationary combination of high oil prices and tariffs.

Markets rally on judicial constraint

Stock markets reacted positively because the ruling limits future presidents' unilateral tax authority and mandates rebates for companies that paid the invalidated tariffs.

Tariffs face Republican voter skepticism

Pew Research indicates only 37% of Republicans believe tariffs will benefit their families, creating electoral vulnerability for the GOP heading into midterms with thin congressional majorities.

Limited economic stimulus options

The administration lacks viable tools to boost the economy before November, as courts block Federal Reserve interference, Congress is unlikely to pass tax cuts, and tariff relief remains constrained to gradual expiration timelines.

Trade deficit persists despite barriers

Recent data shows the US trade deficit remains comparable to prior year levels, as robust domestic demand continues driving imports regardless of tariff impositions.