Front-liners of Rural Health.

Community health workers (CHWs) are the backbone of rural health care, especially in remote areas where formal health facilities are scarce or hard to reach. In Papua New Guinea (PNG), CHWs provide essential health services at the community level, bridging the gap between rural families and the formal health system. They help promote healthy behaviours, deliver crucial health education and support preventive care efforts in places where access to clinics and hospitals is limited. CHWs are often residents of the communities they serve, enabling them to build trust and understanding that formal health workers might struggle to achieve. 

According to research by The Rural and Remote Health Journal, in PNG, the evolution of the CHW program has been significant. Originally developed to improve basic primary health care delivery in isolated regions, today CHWs operate in thousands of villages, conducting health education, basic clinical tasks and outreach activities. It was reported in May of 2025 that there are over 20 thousand health workers in PNG working in both rural and urban settings, and CHWs make up 49 per cent of this number; this is nearly half of the total health workforce in PNG. Their presence has contributed to reductions in infectious diseases and improvements in life expectancy, despite ongoing challenges posed by limited infrastructure and vast distances between communities. 

Despite their vital role, CHWs face many obstacles. Limited access to training and ongoing professional development can hinder their effectiveness, and shortages of transport or supplies make service delivery difficult. Cultural and social barriers, such as local beliefs about health and medicine, can also affect how well they are received and trusted in their roles. 

Still, CHWs remain indispensable in advancing rural health. Their work helps prevent illness, increase health awareness and provide life-saving referrals. In many communities, CHWs are not just health providers but advocates and educators, empowering residents to take charge of their own health. Their contributions are essential to building stronger, healthier, and more resilient rural populations. 

Given the critical role of community health workers in PNG, how can responsible authorities ensure they are properly supported, trained and equipped to continue delivering life-saving health services effectively?

Photo: Courtesy of WHO Papua New Guinea