Nigeria is on track to become the third most populous country on Earth by 2050. Current population estimates place Nigeria at around 235 million, with projections indicating a rise to approximately 401 million by mid-century and potentially 791 million by 2100. These figures are based on the United Nations Population Division's median model.

The critical question for Nigeria is whether this burgeoning population represents an economic opportunity or a humanitarian emergency. The answer hinges on the strategic decisions and actions taken by the nation in the next ten to fifteen years.

The concept of a demographic dividend, as defined by economists like David Bloom, refers to a period where the working-age population significantly outnumbers the dependent population. This can lead to increased household savings and, under favorable institutional conditions, a cycle of investment and economic growth.

Nigeria currently stands at the forefront of this demographic window. With about 63 percent of its population under the age of 25 and four million young people turning 15 annually, the country has a substantial youth bulge. This demographic advantage, however, is time-bound, with projections suggesting the window will close between 2050 and 2060.

Realizing the demographic dividend is not automatic and requires concerted effort. Essential actions such as investing in education, implementing policies for fertility reduction, fostering job creation, and ensuring security are crucial. These initiatives typically take fifteen to twenty years to yield significant results, meaning the effective policy window is already narrower than the demographic one.