FROM PAGE 12

The IMF expects India to regain the lead in 2027 and to remain ahead at least until 2031.

To understand why this measure is so volatile, consider the arithmetic.

GDP per capita in current dollars is calculated by converting each country’s output into US dollars at the prevailing exchange rate.

When a currency depreciates -- as both the taka and the rupee have done in recent years, though at different speeds -- it compresses the dollar value of output regardless of how productive the underlying economy has become.

The crossing of the two lines in 2026, seen on any given screen, tells us something real: that exchange-rate dynamics now place the two economies’ dollar incomes within touching distance of each other. It does not, on its own, tell us which population is better off.

The second measure complicates the picture considerably. The IMF also publishes GDP per capita adjusted for purchasing power parity (PPP), which strips out exchange-rate movements and instead converts output into a common “international dollar” based on what each currency can actually buy domestically.

On this basis, India leads Bangladesh by a wide margin, and always has in the modern era.

In 2025, India’s PPP-adjusted GDP per capita stands at $11,789, some 15 percent above Bangladesh’s $10,271.

By 2031, the IMF projects the gap will widen to nearly 24 percent, with India reaching $18,485 against Bangladesh’s $14,857.