On November 14, 2026, US Transportation Secretary Sean Duffy stated that $50 billion is required to address the aftermath of a massive outage in the national aviation system, specifically navigation failures. According to the official, these funds are necessary to modernize infrastructure which, in his assessment, is outdated and can no longer guarantee the stable operation of the air traffic control system.
Cause of the Outage: Outdated Equipment
Duffy explained the origin of the incident as technical: he blamed the flight suspensions on outdated routers and switches that could not handle the increased load. The wear and tear and low performance of this equipment, the minister claimed, led to navigation failures and, consequently, a temporary nationwide halt in air traffic.
Appeal to Congress
In this regard, the head of the US Department of Transportation urged Congress to allocate the corresponding funding—$50 billion for the modernization of aviation infrastructure. Thus, the official effectively formulated a request for large-scale budgetary investments aimed at replacing outdated components of the air traffic control system and preventing similar outages in the future.
Flight Ban Lifted, But Consequences Persist
The Federal Aviation Administration (FAA) lifted the nationwide flight ban after several hours of restrictions, and aircraft were once again permitted to depart from airports. However, the consequences of the outage did not vanish instantly: airlines continue to face flight cancellations and delays because aircraft and crews ended up out of position from their original schedules, and the system needs time to restore normal operations.
Cyberattack Version Preliminarily Ruled Out
US authorities have preliminarily ruled out a cyberattack as the cause of the incident. The official primary cause of the event is cited as technical problems with outdated infrastructure. Recall that the day before, on November 13, 2026, a massive outage occurred in the air traffic control system across the country, causing the FAA to temporarily halt aircraft departures nationwide.
