What is the Biggest Currency in the World? The Top 20 Strongest Currencies in 2025

You probably believe that the US dollar is the peak of the foreign exchange market, but the reality is quite different. There are currencies that surpass the dollar in value, and some of them offer interesting opportunities for wealth diversification in 2025.

While euro, pound, and dollar dominate conversations about exchange rates, many investors are unaware that there are significantly stronger currencies in the international market. For Brazilians, this represents an important chance for protection against inflation and volatility of the real.

Why Invest in Foreign Currencies?

The Brazilian currency faces continuous pressures of devaluation against strong global currencies. In this context, allocating part of the assets in international currencies is a well-established defensive strategy.

The benefits include:

• Protection against severe fluctuations of the real
• Exposure to developed and expanding economies
• Access to emerging markets with high liquidity flow
• Risk reduction through geographic diversification

Recent data show significant movements: EUR/USD at 1.1633 (-0.09%), GBP/USD at 1.34178 (-0.15%), USD/JPY at 158.54 (+0.09%), AUD/USD at 0.66976 (+0.26%), and GBP/JPY at 212.729 (-0.08%).

What Is the World’s Largest Currency? Ranking of the 20 Strongest Currencies

Based on quotes against the dollar and recent economic indicators, here is the complete ranking:

1. Kuwaiti Dinar (KWD) - The World’s Largest Currency

Quote: 1 KWD = 3.30 USD

Ranks first thanks to vast oil reserves and conservative fiscal management. Therefore, it is the largest currency in the world in terms of unit value.

2. Bahraini Dinar (BHD)

Quote: 1 BHD = 2.72 USD

Economy supported by a robust and diversified financial sector.

3. Omani Rial (OMR)

Quote: 1 OMR = 2.65 USD

Political stability combined with investments in renewable energy attract international capital.

4. Jordanian Dinar (JOD)

Quote: 1 JOD = 1.52 USD

Strategic positioning in the Middle East strengthens its value base.

5. British Pound (GBP)

Quote: 1 GBP = 1.35 USD

Post-Brexit recovery and expansion of the tech sector boost its demand.

6. Gibraltar Pound (GIP)

Quote: 1 GIP = 1.34 USD

Linked to the British pound, benefits from tourism and financial intermediation.

7. Cayman Islands Dollar (KYD)

Quote: 1 KYD = 1.25 USD

Status as a financial hub with attractive regulations for international investors.

8. Swiss Franc (CHF)

Quote: 1 CHF = 1.12 USD

Considered a safe haven during periods of geopolitical instability and market turbulence.

9. Euro (EUR)

Quote: 1 EUR = 1.10 USD

The European bloc continuously invests in digital transformation and transition to a sustainable economy.

10. US Dollar (USD)

Although not today the largest currency in terms of quote, it remains the most recognized and used in global transactions. It has lost relative strength after economic crises and persistent inflation but continues to be investors’ first choice for protection against Brazilian real instability.

11. UAE Dirham (AED)

Quote: 1 AED = 0.30 USD

Dubai consolidates itself as an epicenter of innovation in cryptocurrencies and fintech.

12. Singapore Dollar (SGD)

Quote: 1 SGD = 0.75 USD

Advanced technology and strategic position in maritime trade drive appreciation.

13. Norwegian Krone (NOK)

Quote: 1 NOK = 0.11 USD

Clean energy exports and ESG commitments attract sustainable investment flows.

14. Australian Dollar (AUD)

Quote: 1 AUD = 0.70 USD

Abundance of natural resources and economic integration with Asia increase relevance.

15. Mexican Peso (MXN)

Quote: 1 MXN = 0.06 USD

Structural reforms and nearshoring phenomenon strengthen the currency.

16. Maldivian Rufiyaa (MVR)

Quote: 1 MVR = 0.065 USD

High-end tourism and infrastructure investments sustain the economy.

17. Turkish Lira (TRY)

Quote: 1 TRY = 0.04 USD

High volatility coexists with opportunities in commodity markets.

18. Canadian Dollar (CAD)

Quote: 1 CAD = 0.78 USD

Oil and mineral exports ensure structural stability.

19. Israeli New Shekel (ILS)

Quote: 1 ILS = 0.28 USD

A dynamic tech and startup ecosystem drives the economy.

20. Saudi Riyal (SAR)

Quote: 1 SAR = 0.27 USD

Vision 2030 project diversifies revenues beyond the oil sector.

What Defines a Strong and Appreciated Currency in 2025?

Various factors determine which is the largest currency in the world and its position in the exchange rate ranking: inflation, liquidity, macroeconomic stability, exchange rate, trade balance, and external economic context.

In Latin America, the new Peruvian Sol often surpasses the Brazilian real in value when converted to dollar or euro, representing an interesting regional alternative.

Best Currencies for Operations in 2025

For those looking to start currency operations, the following stand out:

• Swiss Franc (AUD/CHF)
• Japanese Yen (AUD/JPY)
• US Dollar (AUD/USD)
• Canadian Dollar (AUD/CAD)
• Euro (EUR/USD)

Note that this article only covers traditional fiat currencies linked to national economies, excluding cryptocurrencies.

How to Start Investing in Foreign Currencies?

Strong currencies are accessible to Brazilian investors through international exchange platforms:

1. Open an account on a regulated international currency platform
2. Study IMF reports and central banks to identify trends
3. Diversify among developed currencies (CHF, KWD) and emerging markets (MXN, TRY)
4. Monitor global events (geopolitical conflicts, monetary policy decisions)

This content is for informational purposes only and does not constitute investment advice.