Disinformation is no longer a local problem — it’s regional. And it’s winning. In this final episode of InfoCheck, we examine how disinformation is undermining governance, security, and democracy across West Africa, and ask the critical question: can regional collaboration succeed where isolated efforts have failed? Drawing on insights from the PenPlusBytes Disinformation Index, this episode brings together voices from regional institutions, civil society, the media, technology platforms, and legal experts to explore what is working, what is missing, and what must be done to build a coordinated regional response.