From Porous Borders to Digital Defence
For decades, the porous nature of Sierra Leone’s borders has been the bane of the country’s health system, challenging effective surveillance and disease control. Sierra Leone shares borders with Liberia and Guinea in West Africa, with numerous formal and informal crossing points connecting the countries.
The World Health Organization (WHO) also noted in a report that these points of entry are “vital channels for movement of people, goods, and animals,” making them potential hotspots for infectious disease spread.
During the Ebola outbreak that began in Guinea in late 2013 and escalated into an international emergency by 2014, it spread rapidly across borders into Sierra Leone and Liberia.
A study showed that the Ebola epidemic expanded across national boundaries, with transmission influenced by distance, population movement, and poor border controls. Beyond just inter-border movements, sick travellers crossed land borders with little more than a handwritten form.
In 2020, when COVID-19 hit Sierra Leone, there were alleged issues of people moving with fake PCR certificates and forged Yellow Fever cards slipping past overwhelmed officials. Paper-based declarations were slow, incomplete, and often forged. As a result, surveillance was reactive rather than proactive.
The birth of the Sierra Leone Health Travel Portal
Just like Nigeria and Ghana, Sierra Leone is now one of the West African countries that have developed a digital portal by a single country. The National Public Health Agency (NPHA), in collaboration with the Ministry of Health, launched the Sierra Leone Health Travel Portal at the Freetown International Airport on June 5, 2026. With support from Jhpiego Sierra Leone and the World Health Organization (WHO), the portal serves as a digital gateway for every traveller entering or leaving the country.
The Health Travel Portal’s deployment site?
The Health Travel portal is deployed at Freetown International Airport, Queen Elizabeth II Quay, and land borders such as Gbalamuya and Jendema. Gbalamuya is a strategic entry point on the border with Sierra Leone and Guinea, while Jendema borders Sierra Leone and Liberia.
The portal will now require travellers to submit digital health declarations, integrating vaccination records such as Yellow Fever, and verifying lab results through QR codes. Border officials receive real-time alerts on high-risk travellers, enabling immediate screening or isolation.
According to the Minister of Health, Dr Austin Demby, the adoption of the Health Travel Portal is to deny access to any deadly disease or virus, including the Ebola outbreaks periodically declared in the Democratic Republic of Congo, which, while geographically distant, underscore the continued need for regional vigilance.
“The future of public health lies in our ability to anticipate, prevent, detect, and respond to health threats in real time,” he said.
Why it matters
The Health Travel Portal is more than a convenience; it is an easy yet accessible national shield against future outbreaks.
- Prevention First: Outbreaks can be stopped at the border before they spread inland
- Credibility: Sierra Leone positions itself as a safe, reliable destination for travellers and investors
- Integration: The portal aligns with Africa CDC’s Trusted Health system, ensuring interoperability with other African states
- Efficiency: No more slow, error-prone paper forms. Data flows instantly to health authorities, helping them to make quick and informed decisions
Risks and considerations
Like any digital system, the portal comes with challenges:
- Data Privacy: Sensitive health information must be protected against cyber threats
- Digital Divide: Not every traveller has a smartphone or internet access.
- System Reliability: Technical glitches could cause border delays
- Compliance: Ensuring rural populations and diaspora travellers understand and use the portal correctly
Closing old gaps
The portal directly addresses the weaknesses that once left Sierra Leone exposed:
- Forgery-proof: QR codes and digital verification stop fake health documents
- Real-time alerts: Border officials can act immediately on flagged travellers
- Centralised database: Health records are secure and accessible to authorised agencies
- Rapid response: Suspected cases can be isolated or screened before entry
Recommendations for strengthening the portal
- Focus on public awareness, using radio, social media, and community outreach to educate travellers
- Provide kiosks at borders for those without smartphones
- Regular audits and encryption to safeguard data
- Harmonise systems with Guinea and Liberia for regional resilience
- Equip border officials with digital literacy and rapid response skills
- Allow travellers to report portal issues for quick fixes
The bigger picture
Health authorities say the portal marks a turning point in how Sierra Leone manages cross-border health risks, shifting from reactive crisis response to proactive prevention.