The Philippines' former top public works official has returned to the country, stepping back into a brewing controversy over infrastructure projects. Former Department of Public Works and Highways (DPWH) Secretary Manuel Bonoan is now back on Philippine soil, according to an official statement from the Bureau of Immigration (BI).
Arrival Details and Official Notification
The Bureau of Immigration reported that Bonoan arrived on the morning of Sunday, January 18, 2026. He landed at the Ninoy Aquino International Airport (NAIA) aboard a China Airlines flight originating from Taipei, Taiwan. Immigration authorities noted he was traveling alone upon arrival.
In line with standard protocol for individuals under a monitoring order, BI Commissioner Joel Anthony Viado immediately informed Acting Justice Secretary Fredderick Vida about Bonoan's entry. This action was taken in compliance with a Lookout Bulletin Order (LBO) previously issued by the Department of Justice (DOJ). Such bulletins are typically issued to prevent subjects of an investigation from leaving the country without authorities being alerted.
Background: Medical Trip and Ongoing Investigation
Bonoan's return marks the end of an overseas trip that began in November 2025. He had departed the Philippines at that time to accompany his wife, who was scheduled to undergo a medical procedure in the United States.
His arrival, however, brings him back to face a significant legal and governmental scrutiny. The former secretary is currently under investigation in connection with alleged anomalies in government flood control projects. The specific details of the projects and the nature of the alleged irregularities have been the subject of a probe that put him on the DOJ's radar, leading to the issuance of the Lookout Bulletin.
What Happens Next?
With Bonoan now in the country, the focus shifts to the next steps in the Department of Justice's investigation. The Lookout Bulletin served its primary function of ensuring authorities were notified of his movement. His presence is expected to facilitate further proceedings related to the probe into the flood control projects.
The case highlights the government's continued efforts to investigate irregularities in major public infrastructure spending. The return of a former cabinet secretary directly into such a probe is a developing story that observers of Philippine politics and governance will be watching closely in the coming days.
