The aim is to eventually create a contiguous corridor between southern Europe and the Persian Gulf.

TSMC also warned of potential long term impacts to profitability from the ongoing war in Iran, which has impacted the global supply of chemicals used in chipmaking.

In the case of a prolonged conflict in the Middle East, energy markets and economies around the world need to brace for significant disruptions in the months to come. 

The intensifying standoff over the Strait of Hormuz has revived the push to open a safe shipping route for fertilizer and other goods to prevent a humanitarian crisis.

Rising input costs tied to the conflict in the Middle East are adding strain to an already challenging farm economy, said the American Farm Bureau Federation.

In many organizations, tariff costs didn't stay neatly contained within import records.

Takaichi announced the initiative at a regional forum that included Japan and major Southeast Asian economies such as Thailand, Vietnam, the Philippines and Malaysia.

China is fighting back against what it sees as rising protectionism in the West.

India is among the economies most exposed to the war in the Middle East, importing about 90% of its crude oil and more than half of its liquefied petroleum gas.

One thing is clear: Tariffs are being used not merely as a punitive measure but as a negotiating tool.