Post by : Rameen Ariff

China’s drive to build a domestic challenger to Boeing and Airbus through the C919 program is running into fresh obstacles as rising trade tensions with the United States increasingly threaten production schedules and delivery targets. The jet, produced by state-owned COMAC, won attention after its first commercial flights in 2023, but its expansion now faces fresh uncertainty.

Although marketed as China’s homegrown single-aisle airliner, the C919 relies on numerous Western-made parts. Dozens of suppliers in the U.S. and Europe provide critical components, leaving the programme exposed to shifting export rules and geopolitical pressure that complicate sourcing for avionics, systems and engines.

Industry observers warn the aircraft remains vulnerable to policy moves. As Max Zenglein, senior economist at The Conference Board, put it, COMAC’s supply chain is subject to “export controls and geopolitical leverage.” Production was affected earlier this year when clearance for key parts, including the LEAP-1C engine developed by GE Aerospace and Safran, faced pauses tied to U.S. export approvals.

COMAC’s targets underline the gap between ambition and delivery. The company has set sights on producing about 30 jets by 2025, yet only seven units have been handed over so far this year. Major Chinese carriers such as Air China, China Eastern and China Southern operate roughly 20 C919s in total, underscoring the program’s slow scale-up.

Analysts say the programme still has a long road ahead if it hopes to compete globally. “Beyond manufacturing, the C919 needs robust economics, international service networks and third-party certification,” said Richard Aboulafia of AeroDynamic Advisory. Without approvals from regulators like the FAA or EASA, the jet’s operations remain largely confined to domestic airspace.

Meanwhile, Western rivals are consolidating their foothold in China. Airbus plans a second A320 assembly line by 2026 to raise output of its single-aisle family, keeping competitive pressure on COMAC. Experts suggest the late 2020s could see stronger domestic adoption of the C919, but overturning the Boeing-Airbus duopoly worldwide will take years and depend on easing export-control hurdles.

Despite these constraints, Beijing continues to back the C919 as a strategic industrial priority. More than a commercial aircraft, the programme is portrayed as a marker of technological self-reliance. Observers will be watching closely to see if the C919 can overcome supply-chain and regulatory barriers to expand beyond China’s skies.

#Global