By Annette Ikponmwonba | September 16, 2026 Key Points · Aliko Dangote says he put up all his assets as collateral and gave a personal guarantee to secure the initial $3.7bn loan for the refinery and fertiliser projects · He calls it the biggest risk of his nearly five decade business career · The refinery … Continue reading I gave all my assets as collateral — Dangote on biggest business risk