(ISRAEL) – Israeli airlines flying to and from Europe face a new compliance burden as the European Union’s ReFuelEU aviation rules tighten fuel rules at EU airports, raising the risk of higher operating costs and route disruptions on some Israel-Europe flights. The core rule now in force requires aircraft departing EU airports to uplift at least 90% of the fuel needed for the flight, a move meant to curb tankering and cut emissions.

The regulation also forces aviation fuel suppliers at EU airports to increase sustainable aviation fuel, or SAF, blends over time. The schedule starts at 2% in 2025 and rises to 70% by 2050. The European Commission says the framework covers more than 95% of air transport departing from EU airports and replaces separate national SAF mandates with one EU-wide rule.

The immediate pressure point for Israeli carriers is not a ban. It is the operational friction that comes with airport-by-airport fuel rules, uneven supply, and the chance that a flight plan built around minimum uplift will not work on a given day. That can raise costs on EU routes, especially for long-haul operations that depend on precise fuel planning and tight turn times.

The European Commission issued guidance on 8 May 2026 addressing Middle East-related fuel disruptions. It says airlines can get exemptions from the 90% fuel uplift requirement when safety rules force them to carry extra fuel from the departure airport and fuel at the destination is insufficient for the next leg. The same guidance says cancellations caused by a local fuel shortage can qualify as extraordinary circumstances for passenger-compensation purposes. High fuel prices alone do not.

That distinction matters for travelers on El Al, Arkia, Israir, and other Israeli operators flying EU routes. A shortage-driven cancellation can change rebooking rights and delay recovery, while a pricing problem usually stays with the airline’s cost base. On the points side, irregular operations can also affect elite upgrade chances, partner-connection timing, and award-travel itineraries that rely on a single European hub.

7 May 2026 brought another sign that the Commission is still adjusting the rules. It clarified that it was considering whether to allow US-standard Jet A fuel and whether to relax anti-tankering rules further as jet-fuel shortages build. Any change like that would matter to Israeli airlines because fuel type acceptance affects where aircraft can refuel, how much fuel they carry, and whether longer routings remain practical.

ReFuelEU also reaches beyond fuel logistics. The Commission’s guidance addresses fuel surcharges, airport slots, and public service obligation routes, all of which help preserve operations while keeping the policy intact. That leaves airlines with a narrower planning range on some EU departures, especially when airports face temporary supply stress or when carriers need to keep reserve fuel for safety reasons.

Competitive pressure is also part of the picture. European network carriers, low-cost airlines, and non-EU operators will all work under the same broad framework at EU airports, which limits any single airline’s ability to offset the rule through local workaround strategies. Israeli airlines that rely on a few high-frequency EU gateways will feel the effect most quickly, since disruption at one airport can ripple through the schedule.

A carrier-by-carrier review would need to look at route length, fuel sourcing, and how often each airline turns aircraft in the EU. El Al’s long-haul network, Arkia’s narrower route mix, and Israir’s European schedule each create different exposure to the 90% fuel uplift requirement and to any exemption process tied to shortages or safety rules. The next checkpoints are the Commission’s rule interpretations and any changes to acceptable fuel types, since those will shape how Israeli airlines plan EU departures in the months ahead.