Jet Fuel Restrictions at Four Italian Airports Signal Supply Chain Strain

Aviation Operational Bulletin: Jet Fuel Supply Restrictions at Key Italian Airports

FlySafe Research analysis of publicly available Notices to Airmen (NOTAMs) and official statements confirms the implementation of operational fuel restrictions at four major Italian airports. Effective from April 2 through at least April 9, limitations on Jet A1 fuel availability have been formally issued for Bologna Guglielmo Marconi Airport (LIPE), Milano Linate Airport (LIML), Treviso Sant'Angelo Airport (LIPH), and Venezia Tessera Marco Polo Airport (LIPZ). The restrictions are attributed to limited availability from a single supplier, Air BP Italia, within a context of broader global supply chain volatility. This bulletin details the specific operational parameters, affected flight categories, and recommended mitigation strategies for flight planners and operators.

Airspace Status: Active NOTAM restrictions. Affected FIRs: Milano FIR (LIMM), Padova FIR (LIPD). Primary Concern: Fuel availability for short- and medium-haul operations at specified airports.

Analysis of Active NOTAM Restrictions and Operational Impact

Based on publicly available NOTAMs and confirmations from Italy’s civil aviation authority (ENAC), the restrictions are structured to prioritize specific flight categories while imposing quantitative limits on others. The measures are a direct response to a declared physical shortage of fuel from one supplier at the affected airport fueling systems.

At Venice Marco Polo Airport (LIPZ), the published advisory prioritizes ambulance flights, state flights, and flights with a scheduled duration exceeding three hours. For all other flights, particularly those under three hours, a maximum uplift limit of 2,000 litres per aircraft has been established. Similar provisions are in effect at Bologna (LIPE) and Treviso (LIPH), as reported by The Straits Times. Milan Linate (LIML) is operating under analogous priority-based restrictions.

Crucially, airport operator Save SpA, which manages Venice Airport, has clarified that the limitations relate to a single supplier and are not currently significant for overall operations, noting that intercontinental and Schengen-area flights are not subject to the caps. However, the issuance of formal NOTAMs underscores the operational reality that not all requesting flights can be serviced to their full fuel capacity. This requires precise pre-flight planning and coordination with fixed-base operators (FBOs) or fuel providers at these locations.

Root Cause Analysis: Supplier Constraints and Global Market Correlates

The immediate cause cited across all official communications is the limited availability of Jet A1 fuel from Air BP Italia at the aforementioned airport facilities. This is not presented as a national shortage of fuel, but rather a logistical and supply issue specific to one major supplier's distribution network at these nodes.

FlySafe analysis, which incorporates commodity market indicators and global event monitoring, notes that the supplier's statement and subsequent union comments link the constraint to broader disruptions affecting maritime transport routes from the Persian Gulf. According to data from energy analytics firm Vortexa, supplies from the Persian Gulf account for approximately half of all jet fuel imports into the European Union and United Kingdom. Disruptions in this region, therefore, have a mathematically significant impact on European supply logistics. As noted in a POLITICO EU report, Danilo Recine of the Italian pilot union ANPAC stated the situation "should not lead to flight cancellations over the Easter weekend," but warned of broader impacts if regional logistical challenges persist.

This incident demonstrates the aviation ecosystem's vulnerability to single-supplier dependencies at major hubs and the rapid translation of geopolitical and commodity market volatility into tangible operational constraints. Pierluigi Di Palma, head of ENAC, characterized the situation as “under control” for the immediate period but warned that "potential risks could emerge after April if supply pressures persist," as covered by The Irish Examiner.

Recommendations for Flight Operations and Contingency Planning

For operators with planned flights into LIPE, LIML, LIPH, or LIPZ during the restriction period, proactive measures are essential.

Recommendation 1: Pre-flight Fuel Planning. Operators must contact their handling agent or fuel provider at the destination airport well in advance of departure to confirm fuel availability and secure an uplift slot. Assuming standard fuel loads will be available is an operational risk. Flight plans should be calculated with the potential 2,000-litre cap for eligible flights in mind, which may necessitate planning an additional technical stop at an unaffected airport to take on sufficient fuel for the onward journey or return leg.

Recommendation 2: Alternative Airport Selection. For flights not falling under the priority categories (medical, state, >3 hours), considering alternative destinations is a prudent risk mitigation strategy. For the Milan region, Milano Malpensa Airport (LIMC) may present an alternative, though operators must verify its fuel supply status independently. For the Venice region, alternatives could include Verona Villafranca Airport (LIPX) or Trieste Airport (LIPQ). Each alternative requires a full cost-benefit analysis considering handling, slot availability, and ground transport.

Recommendation 3: Documentation and Communication. Dispatchers and flight crews should ensure the relevant NOTAMs are included in the flight planning package and that Air Traffic Control is aware of any potential need for rerouting due to fuel constraints. Clear communication with passengers regarding potential technical stops, if required, is also advised to manage expectations.

Broader European Aviation Ecosystem Implications

The restrictions at four Italian airports serve as a leading indicator of systemic pressure on European jet fuel supply chains. Analysis indicates that other major European hubs, particularly those with high dependency on just-in-time fuel deliveries and specific supplier arrangements, may face similar challenges if underlying logistical pressures continue.

As reported by POLITICO EU, industry assessments have previously identified London Heathrow (EGLL) and other major U.K. airports as particularly vulnerable to supply disruptions due to their volume and limited on-site storage capacity. Potential flow-on effects to hubs in France and Portugal have also been referenced in analyst commentary. This does not predict shortages at these locations, but highlights that the operational factors observed in Italy are replicable elsewhere within the continent's interconnected fuel logistics network.

The situation underscores the necessity for airline network operations centers to model fuel availability as a dynamic variable, moving beyond static price-based calculations. Contingency planning for summer 2025 operations should include scenario analysis for sporadic fuel availability restrictions at key tourist destinations.

Key Takeaways and Strategic Monitoring

The current operational picture, based on publicly available NOTAMs and authority statements, is one of localized, managed restriction rather than widespread disruption. Key takeaways include:

1. Restrictions are Localized and Time-Bound: Affecting four airports under specific NOTAMs until at least April 9, with priority given to long-haul, medical, and state flights.
2. Single-Supplier Issue: The immediate cause is a limitation from Air BP Italia, not a general national fuel shortage.
3. Proactive Coordination is Required: Successful operations into affected airports demand advanced coordination with fuel providers.
4. Indicator of Systemic Vulnerability: The event highlights the European aviation sector's exposure to global supply chain volatility and single-point dependencies.

Flight operators and planners are advised to monitor NOTAMs for LIPE, LIML, LIPH, LIPZ, and other Southern European hubs closely for any extensions or expansions of these restrictions. Official updates from ENAC and the respective airport authorities should be considered primary sources.

FlySafe Research Analysis Disclaimer: This assessment is based exclusively on publicly available, independently verifiable data including NOTAMs, official statements from ENAC and airport operators, and reports from established news media. FlySafe does not possess, access, or utilize any classified or non-public information. This bulletin is intended for operational awareness and does not constitute operational advice.