Kenya has regained its position as East Africa's largest economy after overtaking Ethiopia for the first time in five years, according to the latest economic estimates published by the International Monetary Fund (IMF).
The figures show that Kenya's gross domestic product reached approximately $135.92 billion (Sh17.57 trillion) in 2025, compared with Ethiopia's $126.35 billion, equivalent to approximately Sh16.33 trillion using a comparable Kenyan shilling exchange rate.
The difference of $9.57 billion, or roughly Sh1.24 trillion, places Kenya ahead of its northern neighbour when the size of their economies is measured in current US dollars.
The development also elevates Kenya to seventh position among Africa's largest economies, behind South Africa, Egypt, Nigeria, Algeria, Morocco and Angola. Ethiopia, which had previously occupied seventh place, has dropped to eighth.
Kenya's return to the top of the regional rankings marks a reversal of the economic positions established in 2020, when Ethiopia overtook Kenya following years of rapid economic expansion supported by infrastructure investment, agriculture and growth in the services sector.
However, the latest figures reveal an important distinction between economic growth and the value of an economy when converted into foreign currency.
Ethiopia's economy expanded by an estimated 9.2 per cent in real terms during 2025, significantly faster than Kenya's 4.6 per cent growth. Despite this stronger performance, Ethiopia's GDP measured in US dollars declined sharply because of changes in the value of its national currency.
The Ethiopian birr weakened substantially after the government introduced foreign exchange reforms linked to an IMF-supported economic programme. The reforms allowed the currency's value to be determined more closely by market conditions, ending years of strict exchange-rate controls.
As the birr depreciated, the dollar value of Ethiopia's economic output fell even though the country continued producing more goods and services in real terms.
According to the IMF figures, Ethiopia's nominal GDP declined from approximately $210 billion in 2024 to $126.35 billion in 2025 when expressed in US dollars. The change represents a reduction of nearly 40 per cent in dollar terms, but it does not mean that Ethiopia's actual production fell by the same amount.
Kenya experienced the opposite effect. Its relatively stable currency and economic expansion contributed to a 13.7 per cent increase in GDP measured in dollars, strengthening its position in the regional rankings.
The latest developments illustrate how exchange rates can significantly influence comparisons between national economies, particularly when countries are undergoing major monetary reforms.
Kenya and Ethiopia remain important competitors in attracting international investment, developing manufacturing industries and expanding regional trade.
Both countries are seeking to strengthen their positions in aviation, logistics, agriculture and industrial production. Nairobi has long positioned itself as a regional financial and business centre, while Addis Ababa continues investing in infrastructure and manufacturing capacity.
Ethiopia also possesses a substantial demographic advantage, with an estimated population exceeding 135 million people in 2025. Its large domestic market creates significant opportunities for businesses, although average economic output per person remains considerably lower than Kenya's.
For Kenya, reclaiming the regional economic lead could strengthen its international investment profile, particularly among companies seeking a base for operations across East Africa.
Nevertheless, the ranking does not automatically translate into improved living standards for ordinary citizens. Economic size alone does not determine household incomes, employment opportunities, purchasing power or the affordability of essential goods and services.
The IMF projects that Kenya will maintain its lead over Ethiopia in the near term and could overtake Angola to become Africa's sixth-largest economy by 2028.
Such projections remain dependent on economic growth, exchange-rate movements and developments in the wider international economy.
Kenya's return to the top of East Africa's economic rankings is a significant milestone, but the underlying figures demonstrate that currency stability played a decisive role. Sustaining that position will require continued investment, stronger productivity, job creation and economic policies capable of translating national growth into tangible benefits for citizens.
