China HELPS Iran Rebuild Its Missile Program

China ships sodium perchlorate to Iran despite UN sanctions, enabling Tehran to fuel 500 missiles and exploit legal loopholes in a brazen rebuilding of its ballistic arsenal.

Story Snapshot

China delivered 2,000 tons of unsanctioned sodium perchlorate via 10-12 shipments since late September 2025, enough for 500 solid-fuel missiles.
Israel’s June 2024 strikes crippled Iran’s missile factories, but Beijing’s supplies bypass sanctions snapback triggered September 29, 2025.
Solid-fuel missiles launch faster than liquid alternatives, restoring Iran’s rapid-strike threat against Israel and U.S. interests.
China-Iran partnership spans decades, fueled by Tehran’s oil exports funding military imports.
Iran needs planetary mixers from China to fully restore pre-war output of 200+ missiles monthly.

Israel’s Strikes Create Urgent Rebuild Need

Israel launched a 12-day operation in June 2024 that destroyed key Iranian missile production sites at Shahroud, Khojir, and Parchin. These facilities supported Iran’s pre-war capacity of over 200 solid-fuel missiles per month. Solid-fuel technology allows quicker launches, evading detection better than liquid fuels. Iran immediately began reconstruction, but lacked critical chemicals after the devastation.

China Delivers Sodium Perchlorate Shipments

Western intelligence tracked 10-12 maritime shipments from Chinese ports like Zhuhai and Taicang to Bandar Abbas since September 29, 2025. These carried 2,000 tons of sodium perchlorate, a key solid rocket fuel precursor. Unlike sanctioned ammonium perchlorate, sodium perchlorate remains legal, creating a sanctions loophole. Jeffrey Lewis of Middlebury Institute calculates this yields propellant for 500 mid-range missiles like Kheibar Shekan.

Historical China-Iran Defense Ties

China aided Iran’s missile program post-1988 Iran-Iraq War, supplying short-range ballistic missiles, cruise missiles, and anti-ship systems. Early 2000s partnerships focused on anti-ship missiles displayed at 2002 Zhuhai Air Show, designed for Iran. Nearly 90% of Iran’s oil exports fund these ties, circumventing U.S. sanctions. Beijing prioritizes energy stability while expanding influence.

Sanctions Loophole Undermines UN Efforts

UN snapback on September 29, 2025, banned arms and missile activities, yet shipments accelerated. China denies direct arms aid, claiming compliance with dual-use export controls. European sources view this as evasion. U.S. lawmakers demand probes into Chinese firms, noting prior sanctions on involved ships like Golbon and Jairan. Facts align with common sense: loopholes weaken enforcement.

Iran rebuilds sites but bottlenecks persist without planetary mixers for solid fuel. China likely supplies these, plus guidance systems and microprocessors. Full restoration threatens Israel’s preemptive strikes as missile numbers swell. Regional allies face heightened threats from restored anti-ship capabilities endangering U.S. naval operations.

Strategic Ramifications for U.S. and Allies

Israeli officials highlight China’s unclear intentions but affirm strategic risks. Atlantic Council notes Russia as alternative, yet China dominates with industrial capacity. Long-term, 200+ monthly missiles overwhelm defenses. U.S. counters Chinese influence amid energy market risks from escalation. Conservative values demand closing loopholes to protect allies and enforce accountability.