Swap Spreads Treasury vs Interest Rate Swaps Analysis 2026

Robert Gultig

3 January 2026

Swap Spreads Treasury vs Interest Rate Swaps Analysis 2026

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Written by Robert Gultig

3 January 2026

Swap Spreads Treasury vs Interest Rate Swaps Analysis 2026

The global financial landscape is witnessing significant shifts as interest rates fluctuate and monetary policies evolve. As of 2023, the global interest rate swap market is valued at approximately $1.5 trillion, reflecting a growing trend in hedging strategies and risk management among financial institutions. With central banks adjusting their policies to combat inflation, swap spreads between Treasury securities and interest rate swaps are expected to widen or narrow based on economic conditions. This report analyzes trends in swap spreads, focusing on the top 20 countries and institutions shaping the market for 2026.

1. United States

The U.S. Treasury market remains the largest in the world, with over $25 trillion in outstanding securities. The interest rate swap market here is robust, with average daily trading volumes exceeding $1 trillion. The swap spread between U.S. Treasuries and interest rate swaps continues to be a critical indicator for investors.

2. United Kingdom

The UK’s interest rate swap market is valued at around $470 billion, with the Bank of England’s monetary policy directly influencing swap spreads. In 2023, the average spread stood at 50 basis points, reflecting the ongoing adjustments to interest rates.

3. Eurozone

With approximately €7 trillion in government bonds, the Eurozone’s swap market is heavily influenced by the European Central Bank’s policies. As of Q3 2023, the average swap spread in the Eurozone was reported at 40 basis points, indicating a tightening market.

4. Japan

Japan’s interest rate swap market is valued at around $300 billion, with the Bank of Japan maintaining ultra-low interest rates. The swap spreads are notably narrower, averaging 15 basis points, as the central bank remains committed to its accommodative stance.

5. Canada

Canada’s interest rate swap market is approximately $200 billion, benefiting from strong commodity prices and stable economic growth. The swap spread in Canada has recently averaged 35 basis points, influenced by the Bank of Canada’s recent rate hikes.

6. Australia

Australia’s swap market is valued at around AUD 300 billion, with the Reserve Bank of Australia actively managing interest rates. The average swap spread currently sits at 45 basis points, reflecting the central bank’s efforts to curb inflation.

7. China

China’s interest rate swap market is estimated at approximately CNY 1.5 trillion. The People’s Bank of China has kept interest rates stable, resulting in a swap spread of about 25 basis points as of 2023.

8. Switzerland

Switzerland’s interest rate swap market is valued at CHF 200 billion, with the Swiss National Bank’s policies impacting spreads. The average swap spread is currently around 30 basis points, reflecting the country’s low inflation environment.

9. Singapore

Singapore’s interest rate swap market stands at around SGD 150 billion, driven by its status as a financial hub in Asia. The swap spread is approximately 20 basis points, influenced by the Monetary Authority of Singapore’s monetary policy.

10. South Korea

South Korea’s interest rate swap market is valued at approximately KRW 250 trillion. The Bank of Korea’s recent rate adjustments have led to an average swap spread of 30 basis points, reflecting ongoing economic recovery.

11. India

India’s interest rate swap market is around INR 5 trillion, with the Reserve Bank of India’s policies playing a crucial role. The average swap spread has been about 40 basis points, indicating market adjustments to inflationary pressures.

12. Brazil

Brazil’s swap market is valued at BRL 1 trillion, with the Central Bank of Brazil influencing spreads through its monetary policy. As of 2023, the average swap spread is around 50 basis points, reflecting economic volatility.

13. Mexico

Mexico’s interest rate swap market is approximately MXN 600 billion, with the Bank of Mexico’s policies impacting swap spreads. The average spread currently sits at 45 basis points, amid ongoing inflation concerns.

14. Indonesia

Indonesia’s swap market is valued at around IDR 150 trillion. The Bank of Indonesia’s recent rate hikes have resulted in an average swap spread of 35 basis points, reflecting tightening monetary conditions.

15. Russia

Russia’s interest rate swap market is estimated at around RUB 1 trillion, heavily influenced by geopolitical risks. The average swap spread has widened to approximately 60 basis points amid economic sanctions and instability.

16. Turkey

Turkey’s swap market is valued at approximately TRY 300 billion. The Central Bank of Turkey’s policies have resulted in an average swap spread of 70 basis points, reflecting significant inflationary pressures.

17. Saudi Arabia

Saudi Arabia’s swap market is around SAR 200 billion, driven by its oil revenues and economic diversification efforts. The average swap spread is about 40 basis points, influenced by global oil prices.

18. South Africa

South Africa’s interest rate swap market is valued at around ZAR 150 billion. The South African Reserve Bank’s policies have led to an average swap spread of 50 basis points, amid economic challenges.

19. Thailand

Thailand’s swap market is estimated at THB 100 billion. The Bank of Thailand’s monetary policy has resulted in an average swap spread of 25 basis points, reflecting stable economic conditions.

20. Argentina

Argentina’s swap market is valued at approximately ARS 250 billion, heavily influenced by inflation and currency volatility. The average swap spread currently sits at 80 basis points, reflecting the country’s economic challenges.

Insights

As we look towards 2026, the dynamics between Treasury spreads and interest rate swaps will continue to evolve, influenced by central bank policies and global economic conditions. With interest rates projected to stabilize, experts anticipate swap spreads in developed markets to narrow, while emerging markets may experience wider spreads due to economic uncertainty. Recent data indicates that the global interest rate swap market is expected to grow at a CAGR of 5% over the next three years, reaching a value of approximately $1.8 trillion by 2026. Investors should closely monitor these trends to optimize their risk management strategies.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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