India’s largest airline, IndiGo, has found a replacement CEO just weeks after Dutch aviation executive Pieter Elbers resigned with immediate effect over his handling of an unprecedented operational meltdown that left nearly 300,000 passengers stranded when the airline was forced to cancel flights due to pilot rostering problems.
IndiGo, which is formally known as InterGlobe Aviation, announced on Tuesday that the Irish airline veteran Willie Walsh, who currently heads the International Air Transportation Association (IATA) as its Director General, will take over the reins in August 2026.
Since Elber’s resignation, IndiGo has been under the caretaker leadership of its managing director, Rahul Bhatia. On Tuesday, Bhatai hailed Walsh as “an iconic and accomplished aviation leader,” whose experience makes him “exceptionally suited to lead IndiGo at this pivotal cusp of growth.”
Walsh started his aviation career as a pilot at the Irish flag carrier Aer Lingus in the 1970s before moving into the management side of the business and eventually working up through the ranks to become the airline’s chief executive.
During his time as CEO of Aer Lingus, Walsh earned himself the now infamous moniker of ‘Slasher Walsh’ after he embarked on an aggressive cost-cutting programme which included mass redundancies.
In 2005, Walsh joined British Airways as its CEO at another pivotal moment, as the carrier was struggling financially. Walsh brought what he had learned at Aer Lingus to BA, cutting costs across the business.
In 2010, Walsh’s cost-cutting plans led to a highly disruptive cabin crew strike, which ended in the creation of a new ‘Mixed Fleet’ workforce of flight attendants who would earn ‘poverty pay’ before the program was eventually ditched during the COVID-19 pandemic.
When British Airways and Spanish flag carrier Iberia merged in 2011, Walsh became group chief executive of the newly founded parent company known as International Airlines Group (IAG).
Walsh was credited with creating an airline powerhouse that now also includes Aer Lingus, and the Spanish low-cost airline’s Vueling and LEVEL under its umbrella.
In early 2020, however, Walsh made the surprise announcement that he was retiring as the head of IAG amidst reports that he was involved in an office romance. The news came less than a year after Walsh sold over €4 million worth of shares in IAG to fund a divorce from his first wife.
At the time, IAG insisted that Walsh’s relationship had nothing to do with his decision to retire early.
Within months, Walsh was appointed director general of IATA, an international trade body that represents the vast majority of airlines around the world. During his time at IATA, Walsh has been highly critical of aviation taxes and has protested against passenger rights regulations.
Walsh is expected to take over at IndiGo by August 3, 2026, just days after his tenure at IATA finishes. The Gurgaon-based airline controls around 64% of the domestic flying market in India and is now embarking on a long-haul growth phase.
The airline already leases a small number of widebody aircraft to operate long-haul flights from India to Europe, but from 2027, IndiGo will start taking delivery of 30 of its own Airbus A350-900 aircraft.
IndiGo’s reputation, however, took a battering last December when it suffered a catastrophic operational meltdown that led to thousands of flights being cancelled and delayed for days on end.
The meltdown was prompted by the introduction of new pilot fatigue laws that had been introduced by India’s civil aviation regulator.
Despite having been given months to prepare for the new rules, IndiGo was caught off guard, and cancellations started to pile up when it didn’t have enough pilots available to operate its planned schedule.
In a statement, IndiGo said it had chosen Walsh because of his skills in “pragmatic and resolute management, effective complex restructuring, and successful mergers and acquisitions.”
