New Delhi: Global aviation demand slipped into negative territory in April as the West Asia conflict triggered a sharp collapse in international travel flows, exposing the fragility of the post-pandemic recovery and forcing airlines to cut schedules amid surging fuel costs.
Industry data showed that the Iran-US war erased growth elsewhere, dragging worldwide passenger demand down 3.4% year-on-year despite continued expansion across Asia-Pacific, Europe and Latin America. India recorded a notable deterioration. Domestic passenger demand dropped 2.9% even as capacity expanded 2.3%, resulting in a sharp 4.3 percentage-point decline in load factors to 81.6%.
The IATA’s Air Passenger Market Analysis - April 2026 painted a picture of an industry grappling with geopolitical shocks, weakening consumer sentiment and mounting operating costs. Total revenue passenger kilometres (RPK) fell 3.4% from a year earlier, while available seat kilometres (ASK) declined 2.9%. Global load factors slipped 0.4 percentage points to 83.1%, reflecting softer utilisation even as airlines trimmed capacity.
Conflict Shockwaves
“The 46.6% fall in demand for carriers in the Middle East due to war in the region was so acute that it dragged overall demand down -3.4%. The situation for air transport remains highly volatile. The cost of jet fuel more than doubled in April, which is pushing airfares up,” said IATA Director General Willie Walsh.
“Forward schedule data is showing a reduced offering in the coming months, indicating that airlines are balancing high fuel costs and weaker demand,” Walsh added, signalling that carriers are preparing for prolonged uncertainty rather than a quick rebound.
The scale of the Middle East collapse was stark. Passenger demand for airlines in the region plunged 46.6%, while capacity fell 37.2%, causing load factors to crash 12.5 percentage points to 70.6%. International traffic alone for Middle Eastern carriers tumbled 48.1%, with capacity down 38.4%.
The IATA report said the ongoing Iran war continued to disrupt regional aviation flows, although “the decline slowed a little compared to March, as an uneasy ceasefire came into effect”. The conflict has also altered global traffic patterns, particularly between Europe and Asia, as airlines and passengers increasingly avoid traditional Middle Eastern transit hubs.
European airlines emerged as indirect beneficiaries of the rerouting. International demand for European carriers rose 0.9%, with direct Europe-Asia traffic surging 15.3% as travellers shifted away from Gulf transfer points. Capacity among European carriers increased only 0.3%, helping push load factors to 84.9%.
Asia-Pacific carriers continued to post resilient growth despite geopolitical friction. International demand rose 3%, while load factors climbed 1.9 percentage points to a record April high of 87.5%. However, the report flagged “a notable slowdown in traffic on the Japan-China corridor, due to ongoing political tensions”, underlining how diplomatic strains are increasingly influencing aviation demand patterns across Asia.
Demand Weakens
Outside the Middle East, the industry still managed modest growth. Excluding the region, global passenger demand increased 1.2%, while international demand expanded 1.9%. Yet the broader slowdown across key domestic markets suggested weakening momentum beneath the surface.
North American carriers reported flat international demand growth and a 1.1% reduction in capacity, indicating cautious supply management amid softening traffic. Domestic US demand fell 0.6%, while capacity rose 1%, causing load factors to decline 1.2 percentage points to 79.6%.
Australia experienced a similar imbalance, with demand falling 0.4% against a 3.8% rise in capacity.
By contrast, Latin America remained the fastest-growing major international market. Airlines in the region posted 8.9% growth in international demand, supported by a 7.2% rise in capacity and stronger load factors of 84.6%. African carriers also maintained positive momentum with demand up 2.2%.
China’s domestic market remained relatively stable, with traffic increasing 1.2% and load factors edging up to 84.2%. Japan delivered one of the strongest domestic performances globally, recording 3.7% demand growth despite capacity contracting for the eighth consecutive month.
The April figures reinforce concerns that the global aviation sector is entering a more volatile phase after two years of aggressive post-pandemic expansion. While airlines have so far protected profitability through disciplined capacity deployment and higher fares, sustained geopolitical instability and elevated fuel prices threaten to weaken demand further during the peak summer travel season.
The latest numbers also suggest that aviation’s recovery remains uneven and highly dependent on geopolitical stability. The industry may have restored passenger volumes after the pandemic, but April’s data showed how quickly global traffic can reverse when conflict, fuel inflation and political tensions collide simultaneously.