09/06/2026
Concerns have been raised on the ASF (African Swine Fever) road checkpoint at the Simbu-EHP border. I provide some current information for general consumption.
The Highlands Region still remains a declared "Disease Area" (DA) under the Animal Disease and Control Act 1958 (ADCA). Even though the ADCA has been repealed and replaced by the Biosecurity Act 2025 (BA), the DA status remains current under the Savings provision Section 145 of the BA. Therefore, any risk mitigation measure, such as road checkpoints, authorised within the DA remains proper and legal to date, until revoked under the BA 2025.
This was part of the initial emergency response phase in 2019-2020 when the ASF virus was first detected in the Highlands. Ideally, the situation should have returned to normal earlier based on surveillance data of the prevalence of ASF in the infected provinces. Unfortunately, this was not done until November 2025, when NAQIA conducted a prevalence study in the ASF-infected provinces of Jiwaka, WHP, and SHP. The results of this study indicate a very low (less than 2%) prevalence of ASF still circulating in these provinces.
Based on this technical data, the PNG Biosecurity Authority (PNGBA, formerly NAQIA) will introduce sensible measures to address this low-prevalence situation. This includes a revision of our containment (spread prevention) strategy, i.e., the checkpoint.
It's fully acknowledged that a return to normalcy after any emergency response is an important objective. Due to the delay in obtaining the technical data to inform the appropriate decision, the return to normalcy, especially in regard to the road checkpoint, has been delayed. However, the prevalence study results now will guide us on a way forward to return to normalcy (close checkpoint), but also importantly to continue to manage and mitigate the risk that still exists with the low prevalence of the ASF virus in Jiwaka, WHP, and SHP.
We also acknowledge the significant socio-economic resource the pig is to our culture, livelihood and the economy. The PNGBA is duty-bound to manage the risk to preserve this important resource.
I had a meeting with the Simbu Provincial Administration on Friday, 05th June, on this very issue, and we will collaboratively realign our containment strategy to return to normalcy whilst also managing the prevalent risk. We are also seeking a similar collaborative arrangement with the EHP Administration.
The PNGBA will further work in partnership with Jiwaka, WHP, and SHP Administrations to conduct awareness and apply relevant biosecurity measures at local levels to manage the virus and further reduce its prevalence. This will build resilience among our pig growers and farmers. If managed well, a complete eradication is feasible in the long term.
We will provide a further update in the next few weeks on the status of the road checkpoint between Simbu and EHP.
Authorised by:
Nime Kapo
Managing Director
PNG Biosecurity Authority
Photo credit to the Group and its poster.