Nationwide Demonstrations Across the Philippines
On Sunday, 21 September 2025, large-scale Philippines anti-corruption protests took place nationwide, coinciding with the 53rd anniversary of the declaration of martial law by former President Ferdinand Marcos Sr. The demonstrations, which extended into Monday, 22 September, significantly impacted Metro Manila and several provincial cities.
In Metro Manila alone, an estimated 130,000 protesters participated. Around 50,000 gathered at Luneta Park, while large marches were staged at the EDSA People Power Monument, supported by student groups and Catholic Church leaders.
Drivers of the Protests
The Philippines anti-corruption protests were fueled by public anger over alleged irregularities in flood control projects worth 545 billion pesos (USD 9.5 billion). Investigations and asset freezes have been launched, and several senior politicians have resigned amid the scandal.
While the majority of rallies remained peaceful, violent clashes were reported near the Mendiola Peace Arch and Ayala Bridge. Security forces deployed water cannons, tear gas, and long-range acoustic devices after rioters threw stones, Molotov cocktails, and firecrackers.
Authorities noted that many of those involved in violent acts were unaffiliated with the main protest groups. In contrast, demonstrations in Baguio, Cebu, Bacolod, and Iloilo proceeded peacefully with minimal police intervention.
Security and Operational Impact
The Philippines anti-corruption protests have resulted in:
- Clashes in Metro Manila – at least 40 police officers injured, two hospitalized, and one journalist hurt. Between 17 and 72 arrests were made, including minors.
- Suspension of schools and offices – affecting Metro Manila and 30 provinces including Batangas, Bulacan, Cavite, Laguna, Pampanga, Pangasinan, Palawan, Rizal, and Zambales.
- Business district resilience – areas such as Bonifacio Global City remained functional, though firms were advised to adapt work arrangements.
- Transport disruption – congestion and delays expected on major corridors such as Roxas Boulevard, EDSA, and Quezon Avenue, which are feeder routes to both government offices and corporate hubs.
Foreign governments, including Australia and the United States, issued travel advisories urging nationals to avoid protest sites due to the risk of civil unrest.
Recommendations
- Avoid protest hotspots such as Luneta Park, EDSA People Power Monument, Mendiola, and Ayala Bridge until gatherings subside.
- Monitor traffic conditions and diversions through the Metropolitan Manila Development Authority (MMDA) via mmda.gov.ph and MMDA X account.
- Businesses should plan for supply chain delays, employee commute disruptions, and potential absenteeism in areas affected by protests.
Outlook
The scale of the Philippines anti-corruption protests indicates strong public sentiment and the possibility of recurring demonstrations in Metro Manila, Metro Cebu, and provincial capitals. While most gatherings remain peaceful, the risk of clashes persists near symbolic civic landmarks such as Luneta Park and the EDSA People Power Monument.
If protests continue over successive weekends, businesses and government operations could face longer-term challenges including congestion, reputational risks, and security concerns.
Conclusion
The Philippines anti-corruption protests of September 2025 have become one of the largest civic movements in recent years, with high turnout and significant political impact. While largely peaceful, localized violence and operational disruptions underline the importance of situational awareness, flexible planning, and adherence to official advisories.
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