Costa Rica, in partnership with El Salvador, has become a pioneer in modernizing public health with the launch of the first digital yellow fever vaccination certificates in the Americas. This innovative step, supported by the Inter-American Development Bank (IDB) and the Pan American Health Organization (PAHO), positions the region at the forefront of adopting secure, digital solutions for managing essential health records.
Streamlining Vaccination Records with Digital Technology
These new digital certificates adhere to the rigorous standards set by the World Health Organization’s (WHO) Global Digital Health Certification Network. While traditional paper certificates remain valid and necessary for entry into certain countries, Costa Rican health authorities are now issuing these verifiable digital versions alongside them. This transition follows the 2024 amendments to the International Health Regulations, which recognized the validity of digital formats for documenting yellow fever and polio vaccinations, ensuring both authenticity and robust data security.
How the System Works in Costa Rica
Costa Rica’s Ministry of Health has seamlessly integrated the digital certificate system into its existing vaccination infrastructure. Individuals receiving the yellow fever vaccine can now conveniently access a secure, verifiable digital certificate through official government platforms. This initiative mirrors similar advancements in El Salvador, where their national health database has been upgraded to facilitate the issuance of these digital documents. Prior to launch, both countries rigorously tested the system through national and regional “connectathons,” simulating real-world digital health scenarios to guarantee seamless interoperability.
The Pan American Digital Health Roadmap
This development is a direct outcome of the Pan American Digital Health Roadmap, a collaborative initiative spearheaded by the IDB and PAHO. These organizations provided invaluable technical assistance and resources to establish the necessary infrastructure. They also launched the Pan American Highway for Digital Health, designed to create a trusted network enabling countries to recognize each other’s digital certificates. This framework is supported by the Latin American and Caribbean Network for Digital Health and receives financial backing from Japan.
Benefits of Digital Vaccination Certificates
The advantages of digital vaccination certificates extend far beyond mere convenience. They offer several crucial benefits:
- Fraud Prevention: Eliminates the informal market for counterfeit documents, enhancing trust in vaccination records.
- Real-time Data Access: Provides governments with up-to-date vaccination data, enabling more efficient resource allocation and effective outbreak response strategies.
- Travel Facilitation: Reduces the need for repeated vaccinations or the risk of lost paperwork, streamlining cross-border travel for tourists and business travelers alike.
Yellow Fever in the Americas: A Persistent Threat
Yellow fever continues to be a significant public health concern throughout Latin America. This mosquito-borne disease can be fatal, but a single dose of the yellow fever vaccine provides lifelong protection. As of November 2025, there were 295 reported human cases and 122 deaths across six countries in the region. Costa Rica requires proof of yellow fever vaccination for visitors arriving from countries with a high risk of transmission. This digital system strengthens enforcement of this requirement without creating additional burdens for travelers or healthcare providers.
Costa Rica’s Broader Digital Governance Initiatives
For Costa Rica, this initiative aligns perfectly with its broader commitment to digital governance. The country has long been a proponent of integrating technology into public services, from online tax filing to electronic medical records. This partnership with El Salvador highlights the potential for collaborative efforts in digital health within Central America.
Looking Ahead: A Connected Health Ecosystem
The IDB and PAHO aim to expand this network, encouraging more nations to adopt digital certificates and create a seamlessly connected health ecosystem. This could significantly ease travel restrictions and enhance responses to diseases like yellow fever, dengue fever, and other potential future health threats.
This advancement was highlighted at a recent event in San Salvador, “Pan American Highway for Digital Health: Driving Innovation and Connection in the Americas,” which brought together representatives from 26 countries. During the event, 12 countries formally joined the initiative’s trust domain. Such gatherings highlight how shared efforts can greatly advance health systems in the region.
According to Javier Guzmán, Chief of the Health, Nutrition, and Population Division at the IDB, this progress demonstrates how regional cooperation and digital tools are transforming access to health services. The IDB is committed to supporting more countries in implementing similar systems.
Marcelo D’Agostino, PAHO’s head of information systems and digital health, emphasized that a stronger digital infrastructure allows people to travel within the region without the need for duplicate vaccines or burdensome paperwork. He described it as a step toward more equitable healthcare in Latin America and the Caribbean.
Ready to experience the beauty and adventure of Costa Rica? Learn more about our entry requirements, including yellow fever vaccination guidelines, and start planning your unforgettable journey today!
