Nigeria is currently at the final “sunset” hour of its overlapping budget era. Starting April 1, 2026, the country is officially transitioning to a unified fiscal cycle to end the decades-long chaos of running multiple budgets simultaneously.
​For years, Nigeria struggled with a “rolling” system where capital projects from a previous year were still being funded months after the new budget had supposedly started. This often resulted in three concurrent budgets (Main, Supplementary, and Previous Year Extension) competing for the same revenue.
The re-enacted 2025 Appropriation Act set March 31, 2026, as the absolute terminal date for all previous capital implementations.
To fix the backlog, the government “collapsed” remaining 2024 capital projects into the 2025 framework, creating a single stream of execution that ends today.
​Starting tomorrow, April 1, Nigeria aims to operate on a strict, predictable calendar. While the administration’s ultimate goal is a clean January-to-December cycle, this April transition serves as the bridge to get there.
President Tinubu has stated that by today, all capital liabilities from previous years must be fully funded and closed. This is intended to clear the books and stop the culture of “inherited mandates” dragging down new fiscal years.
This move is a major win for the construction and infrastructure sectors. It ends the “legal cliff edge” where funding would suddenly vanish because a calendar year ended, allowing for a continuous 12-month work cycle.
Under the new 2026 Budget Call Circular, any 2025 projects not completed by today are subject to a formalized 70% rollover mechanism into the 2026 plan, ensuring projects aren’t just abandoned but are legally moved to the new books.
​In short, tomorrow marks the beginning of what the government calls “Budgetary Discipline,” moving away from a system that the Director-General of the Budget Office recently described as “a recipe for fiscal indiscipline.”
