According to the International Debt Report 2026 prepared by the World Bank, the external debt per inhabitant of Uzbekistan is approximately $2.4 thousand. For comparison, in Kazakhstan this figure reaches $8.8 thousand, in Kyrgyzstan it is $1.7 thousand, in Tajikistan it is $660, and in Turkmenistan it is $375.
As of the end of 2025, Uzbekistan's public and state-guaranteed external debt reached $48.46 billion. This amount exceeds the same indicator for Kazakhstan, which was $46.41 billion. However, when considering the total volume of external debt, Kazakhstan significantly surpasses other countries in the region, with $183.1 billion compared to $88.03 billion for Uzbekistan.
The main reason for the discrepancies lies in the private sector debt. Companies in Kazakhstan that do not have state guarantees on their loans owe foreign creditors $115 billion, whereas companies in Uzbekistan owe $32.84 billion. Consequently, state debt accounts for about a quarter of all external debt in Kazakhstan and more than half in Uzbekistan.
The total external debt of five Central Asian countries reached approximately $293.7 billion, up from $189.6 billion in 2015. The increase over the decade of more than 70% was mainly attributed to Uzbekistan, whose debt grew 6.5 times. Over the same period, Kyrgyzstan's external debt increased from $7.72 billion to $12.53 billion, and Tajikistan's from $5.15 billion to $7.15 billion. Kazakhstan increased its debt from $156.15 billion to $183.1 billion, while Turkmenistan reduced its debt from $7 billion to $2.85 billion.
In 2025, Uzbekistan demonstrated the fastest growth in external debt, increasing it by 24.7%. Growth in Kazakhstan was 10.3%, in Kyrgyzstan—4.8%, and in Tajikistan—1.8%. Turkmenistan, however, achieved a debt reduction of 14.1%.
When comparing external debt to the size of the economy, Kazakhstan bears the greatest financial burden, where debt constitutes 64% of the gross national income. In Uzbekistan, this figure is 60%, in Kyrgyzstan—56%, in Tajikistan—29%, and in Turkmenistan—6%.
Kazakhstan also has the largest burden on exports. In 2025, the country directed 64% of its export revenue to servicing external debt. In Uzbekistan, this percentage was 29%, in Kyrgyzstan—28%, and in Tajikistan—8%. The share in Kyrgyzstan almost tripled compared to 2024, while in Uzbekistan it decreased by 18.6%. Data on export-related indicators for Turkmenistan are absent in the report.
China remains the largest bilateral creditor for four countries in the region. Kyrgyzstan and Tajikistan show the strongest dependence on Chinese loans. Kyrgyzstan owes China $1.5 billion out of a total of $1.9 billion, and Tajikistan owes $738 million out of $894 million. Uzbekistan has a debt to China of $3.85 billion, and Kazakhstan owes $1.95 billion.
Japan is the largest bilateral creditor for Turkmenistan, to whom the country owes $674 million. Among multilateral creditors, the leaders differ: for Uzbekistan, it is the Asian Development Bank ($8.36 billion); for Kazakhstan, it is the International Bank for Reconstruction and Development ($3.63 billion). Kyrgyzstan owes the International Bank for Reconstruction and Development the most ($930 million), and Turkmenistan owes the Islamic Development Bank ($811 million).
Kazakhstan attracts funds under market conditions more actively than other countries in the region. Of the $46.41 billion in public external debt, $33.22 billion is owed to private creditors. For Uzbekistan, this figure is $15.11 billion, for Kyrgyzstan—$700 million, for Tajikistan—$357 million, and for Turkmenistan—$240 million.
The terms of new borrowings also differ. In 2025, Kyrgyzstan received the most favorable loans from official creditors—under 1.2% per annum for a term of 28 years. Kazakhstan attracted such funds at 1.9%, Turkmenistan at 2.8%, Uzbekistan at 3.4%, and Tajikistan at 5.6%. Regarding private creditors, Kazakhstan borrowed at 4.9% per annum, Kyrgyzstan at 7.8%, and Uzbekistan at 8.6%. Tajikistan and Turkmenistan did not take out new loans from private creditors in 2025.



