MANILA — The biggest labor coalition in the country, the NAGKAISA! stands firmly for the full protection of every worker’s right to a safe and healthy workplace following the alarming report that two workers of Davao Mighty Steel Corporation reportedly tested positive for high radiation exposure, according to findings of the National Bureau of Investigation (NBI).
The reported findings are especially disturbing because this is not the first recent incident involving radioactive hazards in a Philippine steel plant.
Only a few months ago, in May 2026, authorities raided Philippine Sanjia-Steel Corporation in Tagoloan, Misamis Oriental, where the Philippine Nuclear Research Institute (PNRI) confirmed elevated radioactivity in parts of the facility. Reports also raised serious concerns over the protection provided to workers against potential radiation hazards.
Two incidents within a matter of months should set off alarm bells—not only radiation detectors.
NAGKAISA! urges the government to determine whether these incidents are isolated violations or symptoms of a wider problem involving the sourcing and handling of scrap metal and other raw materials, workplace monitoring, occupational safety enforcement, and the manufacture and distribution of steel products.
Occupational safety and health is not merely a compliance requirement. It is a fundamental workers’ right and a shared obligation of employers and the State. No worker should ever be forced to choose between earning a living and protecting their life and health.
Atty. Sonny G. Matula stressed that the effective implementation of the Occupational Safety and Health Law must remain at the center of workplace policy and practice.“The law is clear: employers must provide a safe and healthy workplace and inform workers of hazards that threaten their life and health. Radiation may be invisible, but an employer’s responsibility cannot be. Trabaho ang pinapasukan ng manggagawa, hindi danger zone. Every worker who clocks in deserves to clock out safe and healthy and return home to their family,” Matula said.
Santiago “Ka Santi” Nolla likewise emphasized that occupational safety and health is a fundamental principle and right at work.“The right to a safe and healthy workplace is a fundamental principle and right at work recognized by the International Labour Organization. Occupational safety and health is not optional, nor can it be compromised in the name of profit or productivity. Every worker has the right to return home safe and healthy after every working day,” Nolla said.
NAGKAISA! therefore calls for a thorough and transparent investigation into the reported radiation exposure involving the Davao Mighty Steel workers; full accountability for any violations of occupational safety and health laws and standards; immediate protection, appropriate medical assistance and continuing health monitoring for affected workers; and strict implementation of the Occupational Safety and Health Law in all workplaces.
The Coalition likewise calls on the DOLE, PNRI, DENR and other appropriate government agencies to examine the Davao and Misamis Oriental incidents together and determine whether stronger nationwide inspection, radiation monitoring, and regulation of steel plants, scrap-metal inputs and related industries are necessary.
Workers and their unions must have meaningful participation in workplace OSH mechanisms. Enforcement and accountability must be strengthened, and concrete measures must be taken to prevent workplace accidents, illnesses, injuries, hazardous exposure and deaths.
A safe and healthy workplace is not a privilege. It is a fundamental right. Workers should bring home their wages—not workplace hazards.




