The NCIRS Global Health team works closely with NITAGs in Timor-Leste, Vietnam, Fiji and the Lao People's Democratic Republic to help protect people in these countries against vaccine preventable diseases.

We are also a recognised technical partner of the Global NITAG Network (GNN) and contribute to a range of broader global initiatives.  

For partnership enquiries, technical assistance or collaboration opportunities relating to NITAG strengthening across Southeast Asia and the Pacific, please contact the NCIRS Global Health Team at SCHN-NCIRSGlobal@health.nsw.gov.au.

What are NITAGs?

National Immunisation Technical Advisory Groups (NITAGs) are multidisciplinary committees of experts that provide independent, evidence-based recommendations on vaccines and immunisation policy in more than 180 countries around the world.  

To support informed decision-making, NITAGs advise governments on a range of immunisation-related topics, such as:

  • new vaccine introductions, including the expansion of vaccination programs to encompass the life course
  • changes to vaccination schedules
  • responses to outbreaks of vaccine preventable diseases  
  • immunisation-related research and the improvement of national immunisation data  
  • promotion of equity in vaccination program policies and implementation.

By drawing on a wide variety of information – including local and regional epidemiology, global evidence and subject matter expertise – NITAGs help ensure immunisation programs remain safe, effective and trusted by the public.  
 

NITAG strengthening

NCIRS Australia collaborates with a broad range of national and international partners across research, vaccine safety surveillance, social science, and immunisation education and training.

With over 20 years of experience providing technical support to the Australian Technical Advisory Group on Immunisation (ATAGI), NCIRS has made strong contributions to advancing evidence-based immunisation policy both in Australia and internationally.

NCIRS’ Global Health team works in genuine partnerships with countries, responding directly to their identified priorities and co-designing support that fits each NITAG’s specific requirements.  

As a recognised technical partner of the GNN, NCIRS is committed to:

  • strengthening NITAG secretariats
  • supporting high-quality evidence review processes
  • facilitating cross-country learning
  • supporting countries to embed equity in immunisation policymaking.
     

The role of NCIRS Global Health  

The NCIRS Global Health team works closely with the GNN to support NITAGs, primarily across Southeast Asia and the Pacific, and contributes to a range of broader global initiatives.  

We help strengthen NITAG capacity in regions beyond our immediate geographic focus through collaborations with partners such as the National Immunization Technical Advisory Groups Support Hub at the University of Cape Town (South Africa) and others.

Building on this leadership role, NCIRS is increasingly engaged with both the WHO South-East Asia Regional Immunization Technical Advisory Group and the WHO Western Pacific Regional Immunization Technical Advisory Group.  

NCIRS works at scale to strengthen NITAGs, foster cross-regional collaboration and advance high-quality immunisation policy worldwide.

The work of the Global Health team includes:

  • supporting evidence-based decision-making on policy questions relating to new vaccine introductions, including by providing technical assistance to review and synthesise evidence  
  • supporting the generation of relevant new evidence to inform NITAG decision-making, including by conducting systematic reviews and economic modelling activities
  • strengthening general NITAG operations and supporting NITAG secretariat administrative and technical functions
  • supporting NITAGs in conducting evaluation and planning activities
  • collaborating with other GNN technical partners to develop new resources for NITAGs, including training materials
  • carrying out training and capacity-building activities that are tailored to specific country needs
  • facilitating peer-to-peer collaboration that promotes active, 2-way knowledge exchange among regional NITAGs (including ATAGI), supporting countries to share insights, learn from each other and collectively strengthen their immunisation decision-making
  • supporting participation in regional and global networks, such as the GNN, a forum that brings together NITAGs and technical partners from around the world.
     

Global NITAG Secretariat Survey 2025

NCIRS worked with the GNN to coordinate the Global NITAG Secretariat Survey 2025, which was completed by 84 countries. It found:

  • a need for increased funding of NITAG secretariats globally
  • many NITAG secretariats in Southeast Asia and the Western Pacific operate with the administrative capacity of less than one full-time equivalent
  • key technical challenges include limited access to diverse evidence sources and constrained capacity for modelling and evidence synthesis
  • secretariat staff in the Western Pacific reported challenges with managing heavy workloads and accessing international information.

Recommendations included:  

  • expanding the technical role of NITAG secretariats
  • supporting continuous learning
  • strengthening engagement with global and regional networks.

Global NITAG Secretariat Survey 2025 report

 

Case study: establishing the Philippine NITAG (2024–2026)

Workshops and capacity building

NCIRS has worked closely with the Philippine Department of Health, WHO, NITAG members and other partners to support the establishment of the Philippine NITAG.

As part of this support, 4 NCIRS-coordinated workshops were held online or in Manila. These enabled:

  • dialogue among expert members of the newly formed NITAG and its secretariat, WHO, UNICEF and NCIRS
  • discussion of program and policy issues that would shape the NITAG’s first recommendations.
Philippine NITAG delegation visit to Australia

NCIRS and ATAGI hosted incoming Philippine NITAG members for a collaborative learning visit in December 2025. The visit included:

  • observation of an ATAGI meeting  
  • discussions with the Australian Government Department of Health, Disability and Ageing and the Australian Centre for Disease Control
  • discussion of ATAGI’s processes, evidence framework and governance
  • dialogue about strengthening regional partnerships and applying Australia’s evidence-based policy approach to local contexts in the Philippines.
Funding partners
Partners  
Partners – Philippine NITAG visit

NITAG outcomes

As a technical partner of the GNN, NCIRS is committed to:

  • strengthening NITAG secretariats
  • supporting high-quality evidence review processes
  • facilitating cross-country learning
  • supporting countries to embed equity in immunisation policymaking.
     

Technical partners

NCIRS gratefully acknowledges the support and collaboration of partner country governments, public health institutions and NITAGs, as well as the following technical partners:

Supporting partners

NCIRS also gratefully acknowledges additional support provided by the Australian Government Department of Foreign Affairs and Trade and Gavi, the Vaccine Alliance.
 

Resources

Last updated July 2026