Preparing for the Next Pandemic: Western Pacific's Regional Simulation Exercise (2026)

Pandemic Preparedness: A Global Effort to Stay Ahead

In a world where health crises seem to be unfolding at an unprecedented pace, 31 countries and territories across the WHO Western Pacific Region have come together to participate in an annual simulation exercise. This exercise, known as the IHR Exercise Crystal, is a crucial step towards ensuring we're ready for the next pandemic.

But here's where it gets controversial: is simulation enough? Can we truly prepare for the unknown? Let's dive in and explore the impact and importance of these exercises.

Testing the Waters: A Real-Time Simulation

Representatives from these countries were put to the test, responding to a fictitious respiratory illness scenario. It's like a dress rehearsal for a potential pandemic, allowing them to practice their communication skills as outlined by the International Health Regulations (IHR). The simulation offered a unique opportunity for key players to collaborate, verify information, and assess public health risks.

Building a Culture of Preparedness

Dr. Saia Ma'u Piukala, WHO Regional Director for the Western Pacific, believes these exercises are a testament to regional solidarity. "By investing in our national IHR capacities, we enhance our regional preparedness." He emphasizes that exercises like IHR Crystal are a reflection of the commitment to ensuring the region is ready for any health emergency.

The Power of Multisectoral Coordination

Supported by the Pandemic Influenza Preparedness (PIP) Framework, this year's exercise focused on influenza threats and the importance of multisectoral coordination. Participants were given a chance to practice response actions that involved various sectors, not just health. By centering the simulation around influenza and public health measures at entry points, the exercise encouraged collaboration across ministries and sectors.

Ms. QiuYiKhut, Programme Area Manager at WHO, highlights the value of this approach: "By implementing public health measures at entry points, we bring representatives from diverse sectors together, breaking down traditional barriers. This 'rowing together' is essential for an effective emergency response."

Dr. Gerna M. Manatad, Director of the Epidemiology Bureau in the Philippines, agrees: "IHR Crystal brought a diverse group together, allowing us to test our communication channels. It's a foundation for improving interoperability and trust between sectors, ensuring a faster and more unified response during emergencies."

Strengthening National Capacities, Protecting Regional Health

The WHO Regional Office has conducted IHR Crystal exercises for over a decade, covering various scenarios. Since 2010, partnerships with organizations like the Asia-Europe Foundation (ASEF) and Japan's Ministry of Foreign Affairs have further supported these efforts, investing in simulation exercises, emergency logistics, and more.

Dr. Shimoaraiso Makato, Public Health Advisor at ASEF, notes: "Multisectoral coordination at entry points is crucial for early and effective pandemic containment. This year's scenario is a perfect example of that."

Recent data shows improvements in Western Pacific countries' National IHR Focal Point capacities, including timely information sharing. Kiribati, for instance, has consistently enhanced its National IHR functions, as reflected in their annual reports.

Nikarawa Karoua, Chief Health Inspector in Kiribati, shares: "Simulation exercises strengthen our communication and coordination, boosting the confidence of our local health workers. These simulations have improved our national preparedness plans and information-sharing protocols, which is vital for an island nation like ours."

IHR Crystal and other simulations foster a culture of learning and improvement. These exercises, supported by frameworks like the Asia Pacific Health Security Action Framework (APHSAF), are crucial steps towards preventing epidemics and saving lives.

And this is the part most people miss...

While these exercises are vital, they are just one piece of the puzzle. What other measures do you think are essential for pandemic preparedness? How can we ensure that our global health systems are resilient and ready for any challenge? Share your thoughts and let's spark a conversation!