THAI Board Dismisses CEO Chai Eamsiri Amid Operational Issues

CEO Departure and Immediate Cause

The board of Thai Airways International (THAI), led by chairman Lavaron Sangsnit, removed Chief Executive Officer Chai Eamsiri from his post on 2 October. This decision followed significant operational disruptions at Suvarnabhumi Airport (BKK), Bangkok’s primary international gateway, which began with flooding in the city on 25 September.

The airline's leadership change comes as THAI grapples with the aftermath of widespread flight delays and substantial backlogs of passenger luggage. The board stated that these issues were the direct cause for Mr Eamsiri's dismissal.

Scope of Operational Failures

The official reason for Mr Eamsiri’s removal, as stated by THAI’s board, was persistent operational failures encompassing extensive flight delays, severe breakdowns in baggage handling, and broader issues within ground services.

These problems led to more than 10,000 bags accumulating at Suvarnabhumi Airport over the past week, drawing considerable public attention to THAI’s various service responsibilities at the hub. The board also confirmed that a formal enquiry has been initiated to assess the accountability of senior executive management regarding these issues.

Interim Leadership and Mandate

In response to the leadership vacancy, THAI’s board appointed Samrit Samniang as the full-time acting Chief Executive Officer. Mr Samniang is a current member of the THAI board and brings previous executive experience from PTT Exploration and Production.

His immediate mandate is to stabilise the airline’s operations and efficiently clear the existing baggage backlogs at Suvarnabhumi Airport. This interim appointment aims to restore order and public confidence in the airline’s ability to manage its services effectively.

Future Outlook and Accountability

Mr Eamsiri’s departure occurs despite THAI's recent financial recovery, having navigated years under court-supervised rehabilitation. However, the airline’s unique ownership structure—no longer fully state-owned but not entirely private—subjects its management to heightened public scrutiny and political pressure.

His contract was set to conclude on 31 January 2027, with THAI already in the process of recruiting a new CEO, applications for which closed on 30 September.

Following the board meeting, THAI announced plans to re-examine its management framework to prevent similar disruptions in the future, a development crucial for passenger confidence and operational stability at Bangkok's main airport.