Why China Thinks It Can Resist Trump’s Economic Threats on Iran
By Nikhil Raghavan ·
The current geopolitical theater surrounding Iran and the Strait of Hormuz reads like an exercise in pure, unconstrained rhetoric.
The Illusion of Economic D-Day
The current geopolitical theater surrounding Iran and the Strait of Hormuz reads like an exercise in pure, unconstrained rhetoric. Donald Trump’s threat—the "most crushing economic operation ever taken against any country!"—is not a policy blueprint; it is a statement of maximum intent, designed to intimidate trading partners into compliance through secondary sanctions (The Guardian). The White House has formalized this with Operation Economic Fury: a two-pronged assault combining a naval blockade and the promise of "the toughest sanctions in history" (BBC, Middle East Eye). Scott Bessent’s pronouncements—that any country providing "any type of lifeline to [Iran]" will face US force—are meant to create an immediate compliance vacuum. This is where the mechanism fails. The theory assumes that global energy demand can be instantly redirected or choked off by a single jurisdiction's Treasury Department, ignoring the physics of commodity markets and the sheer inertia of global trade.
Where Secondary Sanctions Meet Structural Immunity
The entire edifice of US pressure rests on the assumption that economic isolation is always possible. To address this head-on, we must acknowledge the strongest case for Washington: that secondary sanctions targeting foreign financial institutions are indeed a powerful lever (Michael Parker, BBC). However, this theory collapses when confronted with hard data and geopolitical necessity. According to 2025 analytics from Kpler, China buys more than 80% of Iran’s shipped oil (Rappler, Daily Maverick). This isn't a minor trade footnote; it is structural reliance that Beijing has already factored into its risk assessment. When Bessent urges China to “get with the program,” he speaks directly to an economic reality that cannot be legislated away. The Chinese embassy in Washington, meanwhile, issued the critical warning: "sanctions and pressure do not help resolve the problem" (RTÉ). This is a calculated recognition of their own leverage—a market depth far exceeding what any punitive measure can overcome.
Commodity Warfare Requires Total Operational Control
The history of commodity warfare provides a clear precedent for this dynamic. Consider Oil Embargoes, such as those used during the Second Sino-Japanese War (1937–1945). The strategic use of essential commodity supply was not merely an economic pressure point; it dictated military movements and forced geopolitical concessions across Asia. The mechanism is identical to what Washington is attempting now: using control over vital inputs—in this case, oil from the Gulf—to force a political outcome. This historical pattern dictates that any attempt to sever a major energy artery requires total operational control of the entire supply chain, including the consumer side and the alternative routing capacity. By failing to account for China's massive and necessary role as both buyer and global industrial engine, the US strategy is fundamentally undermined by its own lack of implementable technical capacity outside the dollar system.
The Unbreakable Cycle of Defiance
Iran has weathered near-continuous, punishing sanctions since 1979 (Daily Maverick). They are not going to surrender simply because a Treasury Secretary promises "tremendous economic consequences." Iran’s response is already proven: adapting through sophisticated networks of shadow tankers and maintaining its diplomatic posture while rejecting the premise that negotiations equate to capitulation (The Guardian). This entire campaign—the blockade, the sanctions, the threats against partners like the UAE or Turkey—is a spectacular overreach built on dated assumptions about global economic geometry. It is not a policy designed to achieve compliance; it is a performance of power intended only to reassure domestic audiences.
Washington has confused an aggressive, defiant stance with weakness. The state cannot regulate what it does not understand at scale. Until the US can demonstrate how it will enforce these sanctions without fracturing the very global trade routes they seek to control—and more importantly, until they prove that their policy mechanism is technically superior to the established elasticity of global commodity flows—this remains nothing more than an elaborate press release with zero shippable policy value.
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WTI crude oil price. Source: Federal Reserve Economic Data (FRED).
Sources
- RTÉ: Iran vows 'devastating' response to US economic threats
- Rappler: Iran vows ‘devastating’ response to US threat to cut off its economic lifelines
- The Guardian: Trump threatens Iran’s trade partners, as military strikes make way for economic pressure
- BBC: How much could Trump's 'economic D-Day' hurt Iran?
- Daily Maverick: US says it will impose ‘toughest sanctions in history’ on Iran
- Middle East Eye: Iran promises to resist interference by foreign 'enemies' as Trump threatens new sanctions