China's Big Three Airlines Lose $1.22 Billion in First Half as Jet Fuel Costs Surge

China's three largest state-owned carriers published their first-half 2026 accounts on August 31 and reported a combined net loss of about 8.2 billion yuan, close to 1.22 billion dollars. It was the seventh consecutive year in which Air China, China Eastern Airlines and China Southern Airlines all lost money over the first six months, and the outcome landed slightly better than the warning issued in July, when the trio told investors the combined shortfall could reach 9 billion yuan.

The individual figures show how uneven the damage was. Flag carrier Air China booked a net loss of 2.3 billion yuan against 1.81 billion yuan a year earlier. China Eastern lost 2.2 billion yuan compared with 1.43 billion yuan in the same period of 2025. China Southern, the largest of the three by fleet size, recorded the deepest hole at 3.7 billion yuan, more than double its 1.53 billion yuan loss a year earlier.

The half-year result reversed a strong opening quarter. The three carriers had earned a combined 4.82 billion yuan in the first three months of 2026 on the back of Lunar New Year travel, which means the entire loss was generated in the second quarter. Shares of all three fell in mainland China and Hong Kong trading on the day the accounts were released.

Fuel is the single line item behind the reversal. Fuel expenses rose between 35 percent and 38 percent at each of the three airlines during the first half. Chinese carriers hedge only a small share of their kerosene purchases, unlike many European and other Asian operators, which leaves their income statements directly exposed to spot price moves. China Southern stated in its filing that it currently has no effective means of managing its exposure to jet fuel price swings. China Eastern described a profit environment severely undermined by disrupted international routes and by elevated jet fuel prices tied to the Middle East conflict.

The price shock dates back to the outbreak of the Iran war on February 28, 2026, which curtailed vessel traffic through the Strait of Hormuz and removed a large slice of Gulf crude from the Asian refining pool. Jet fuel roughly doubled within weeks and peaked at about 242 dollars a barrel in late March according to LSEG data, then eased to around 113 dollars a barrel by early July. Prices remain more than 50 percent above prewar levels and the conflict has not settled. United States forces struck Iranian rocket launchers along the Strait of Hormuz on August 30, and crude gained more than one percent on August 31 after a further strike on Larak island, so the cost base that produced these losses is still in place.

Revenue was not the problem. Air China grew turnover 10.5 percent, China Eastern 11.1 percent and China Southern 9.7 percent, driven mainly by international traffic. European routes performed particularly well because part of the travelling public avoided Middle Eastern connecting hubs disrupted by the war. Domestically, though, competition from high-speed rail and road travel combined with a soft economy has stopped the carriers from raising fares the way United States operators have.

The third quarter, normally the most profitable stretch of the Chinese aviation year, has so far brought no relief. An unusually active typhoon season has repeatedly disrupted domestic schedules during the peak summer window. Meteorological records show 21 typhoons formed in the northwestern Pacific and the South China Sea so far in 2026, nine above the historical average for the period. Aviation data firm Flight Master projects that Chinese carriers will fly 142 million passengers on domestic and international routes across July and August, down 3.6 percent year on year and the first peak season contraction since the pandemic lockdowns of 2022.

For supply chain managers the relevant consequence sits in the cargo hold. A large share of Chinese air freight moves as belly capacity under passenger cabins out of the Pearl River Delta and Yangtze River Delta gateways, so any capacity trimming by loss-making carriers tightens space for shippers. Rates were already elevated. The Baltic Air Freight Index was running 19.6 percent above year-earlier levels in the week ending August 3, and China to United States spot rates reached roughly 5.86 dollars per kilogram by May, up 46 percent year on year, as artificial intelligence hardware shippers outbid general cargo for scarce space. Fuel surcharges now account for a fifth to a quarter of an all-in air freight quote, up from about 12 percent three years ago. Indicative China to Europe rates in August 2026 ran between 2.30 and 5.57 dollars per kilogram depending on gateway and routing, with direct capacity noticeably tighter than connecting capacity.

Investors have already repriced the sector. Shanghai-listed shares of all three carriers have dropped at least 36 percent since the start of 2026 and none declared an interim dividend. HSBC analysts now expect the three companies to post combined 2026 losses of about 16.8 billion yuan, against a market consensus that had pointed to a combined profit of 1.3 billion yuan.