Who Really Wins the Iran War? China's Oil Monopoly vs Bessent's Jiu-Jitsu

China may be the real winner of the Iran war. Having monopolized over 90% of Iran’s oil exports at a discount before the war, China now finds itself as the only country still receiving Gulf crude — because Iran’s Hormuz blockade shut out Saudi, UAE, and Kuwaiti exports while letting Iranian tankers through. But the US has begun breaking this structure. In Treasury Secretary Bessent’s words: “We are Jiu-Jitsuing the Iranians. We are using their own oil against them.”

Before the War — Iran’s Record Oil Exports, All to China

Just before the war began, Iran was breaking oil export records. According to Kpler, February exports hit 2.16 million barrels per day — the highest since July 2018. The week of February 16 saw loadings surge to 3.78 million bpd, more than double the usual 1.48 million average. Every barrel was China-bound.

The structure is straightforward. US sanctions eliminated all other buyers, making China effectively the sole customer. Iranian crude trades at an $8–10 per barrel discount to Brent. Shandong’s independent “teapot” refineries are the primary buyers, their entire business model built on Iranian crude that is $8–10 cheaper per barrel than Omani alternatives.

The 2021 China-Iran 25-year strategic cooperation agreement formalized this arrangement — $400 billion in below-market oil for China in exchange for infrastructure investment in Iran. Through this deal, China became Iran’s only lifeline while locking Iran’s economy inside the yuan settlement system.

During the War — Iran Didn’t Collapse. Hormuz Became a Weapon

After the February 28 US-Israeli strikes, many analysts predicted Iranian oil exports would collapse. The reality was the opposite.

The Wall Street Journal captured it in a March 10 headline: “Iran’s Control of Hormuz Means It’s Exporting More Oil Today Than Before the War.” The Congressional Research Service estimated Iran’s early March exports at an average of 2.1 million bpd.

The mechanism: Iran “closed” the Strait of Hormuz but continues passing its own tankers while blocking enemy vessels. Saudi, UAE, Kuwaiti, and Qatari exports are trapped behind the blockade while Iran remains the only Gulf producer still exporting. Since the war began, at least 11.7 million barrels have transited Hormuz to China.

Iran also reactivated the Jask terminal on the Gulf of Oman, bypassing Hormuz entirely. The US struck military assets on Kharg Island but intentionally left oil infrastructure intact — Trump himself stated: “I didn’t do anything having to do with the energy lines, because having to rebuild that would take years.”

What China Gains Without Fighting

In this structure, China gains five things without firing a single missile.

First, exclusive Gulf supply. With Hormuz blocking Saudi/UAE/Kuwaiti/Qatari oil from global markets, China — still receiving Iranian crude — is the only country with a stable Gulf supply line. While the rest of the world scrambles, China has continuity.

Second, yuan settlement lock-in. Iran cannot use dollars, so it accepts yuan. Yuan can only buy Chinese goods. Oil revenue circulates exclusively within China’s economic sphere — a closed loop.

Third, completed low-cost strategic reserves. Pre-war stockpiling in January–February filled reserves to approximately 1.39 billion barrels. When the war ends and prices normalize, the book value gain on these reserves will be worth billions.

Fourth, post-war infrastructure capture. When Iran needs reconstruction capital, China offers loans in exchange for oilfield development rights — the same Belt and Road pattern executed in Iraq and Sri Lanka.

Fifth, Hormuz mediator status. If China brokers Hormuz reopening with Iran, every Gulf state, European nation, and Asian importer owes Beijing gratitude. Energy security mediator equals maximum geopolitical leverage.

Sun Tzu’s core principle: “To win without fighting is the supreme art of war.” China is spending the least and gaining the most in this conflict.

America Strikes Back — “Jiu-Jitsuing Iran With Its Own Oil”

But the US has begun dismantling this structure. On March 20, Treasury Secretary Bessent issued a 30-day sanctions waiver allowing the sale of approximately 140 million barrels of Iranian oil already loaded on tankers.

Bessent’s logic, stated directly on NBC: “Iranian oil was always going to be sold to the Chinese. It was going to be sold at a discount. When it goes into China it completely gets recycled. But if it goes to Indonesia, Japan, or Korea, we have a much better line of sight and are able to block accounts. We are Jiu-Jitsuing the Iranians — using their own oil against them.”

Bloomberg reported that after the waiver, Chinese state-owned refiners began exploring Iranian crude purchases again. However, Sinopec President Zhao Dong publicly declared in March: “We basically won’t buy Iranian oil.” Large state companies are distancing themselves from sanctions risk while small Shandong teapots continue buying — a split emerging within China’s own refining industry.

Iran’s Silent Resentment — “We Bleed, China Profits”

There is a hidden fault line in the China-Iran relationship. Iran endures its supreme leader killed, nuclear facilities destroyed, war costs of tens of millions daily, over 1,200 citizens dead, economy near collapse. Meanwhile China — partner in a 25-year strategic agreement — provides zero military support, only verbal UN condemnation, refuses Hormuz escort participation, and continues buying oil at a discount.

“We bleed, China profits” — this sentiment is inevitable inside Iran.

Iran has experienced similar betrayals before. During the Iran-Iraq War (1980–88), the Soviet Union sold weapons to both sides. A nation that considers itself heir to a 2,500-year Persian empire will not quietly accept economic vassalage indefinitely.

China’s Own Breaking Point

China faces four constraints on continuing this arrangement.

First, US secondary sanctions risk. Sinopec’s public refusal to buy Iranian oil demonstrates the pressure. Shandong teapot refiners operate on razor-thin margins — one sanctions action could collapse them.

Second, simultaneous Iran-Venezuela cutoff. According to Carnegie, approximately 17–18% of China’s crude imports came from Iran and Venezuela combined. Venezuela was cut off in January. Both supply sources under threat simultaneously breaks the pricing model that entire segments of Chinese refining depend on.

Third, Hormuz instability threatens Chinese vessels too. Sixteen ships near the Strait have been attacked since the war began. 45–50% of China’s crude imports transit Hormuz. A closure beyond three months tests China’s fundamental energy security assumptions.

Fourth, the Trump-Xi deal card. “Stop buying Iranian oil and I’ll reduce tariffs.” China’s 2025 trade with Saudi Arabia and the UAE totaled $108 billion each, versus $41.2 billion with Iran. Iran is a replaceable discount supplier — not an indispensable ally.

Both sides’ breaking points are closing in simultaneously. Iran resents Chinese dependency. China fears American sanctions. The US waiver signals to Iran: “You have buyers besides China now.” This dual pressure pushes both toward the deal table.

The Bigger Picture — Petrodollar vs. Petroyuan at a Fork

Bessent went as far as suggesting Kharg Island “could become a US asset.” Senator Lindsey Graham declared: “We did Iwo Jima, we can do this.” Extreme scenarios — but if the US directly controls Iranian oil infrastructure, China’s entire Iran leverage evaporates.

This may be the real reason Trump postponed the Beijing summit. “I could unfreeze Iranian dollars. Everything you extract from Iran disappears. What are you giving me before I do?” — that is the negotiating position.

Outlook — Who Is Really Winning?

In the short term, China is winning. Discounted oil continues flowing, reserves are full, and while competitors lose Gulf access, China alone maintains a stable supply line. Sun Tzu in action.

In the medium term, America’s counterstrike has begun. The waiver breaks China’s monopoly, pushes Iranian oil to global markets to suppress prices, and makes Iranian fund flows trackable. Jiu-Jitsu.

In the long term, the war’s outcome depends on how Hormuz reopens. Does America force it militarily? Does China mediate it? Does Iran deal its way out? Whoever opens that strait owns the post-war Middle Eastern energy order.

One thing is certain: China’s era of cheap monopoly is ending. As Bessent said — “When we unsanction Iranian oil, it will go up to market price and end up in places other than China.” The most powerful weapon is not the missile. It is the dollar.

For the maritime insurance blockade and London-Washington-Hong Kong competition, see The Insurance Blockade: How London Lost the Strait of Hormuz. For raw materials implications, see US-China Raw Materials War: 6-Round Showdown.

For stagflation risk and KOSPI impact from a Korean investor perspective, visit Atomic Economy Blog — Stagflation Survival Strategy.

Frequently Asked Questions