Financing is a critical component of a sustainable immunisation system. Beyond securing resources, effective financing requires coordination between health priorities and the institutions responsible for planning and managing public expenditure.

Through this engagement, HSDF contributed technical support at the intersection of immunisation and public financing, supporting the Budget Office of the Federation within the broader effort to coordinate Nigeria’s immunisation financing.

The assignment further demonstrates the role that health financing expertise can play in supporting essential public health programmes and strengthening the institutional foundations required for their sustainability.