Many people think the dollar is at its peak when it comes to valued currencies, but actually things are much more interesting. There are much more expensive currencies circulating around, and some of them could be good opportunities if you're thinking about diversifying in 2026. People always think of the dollar, euro, and pound, but these aren't even the strongest when you look at the real exchange rates.

For those in Brazil, investing in foreign currency still makes sense. It protects your money from inflation and the devaluation of the real. Additionally, understanding which are the 20 strongest currencies in the world helps to better see the global investment landscape and opens doors to different strategies.

So let's get to the numbers. Based on the exchange rate against the dollar, economic stability, and market weight in forex, here are the most valued currencies in 2026:

Kuwaiti Dinar leads by far with 1 KWD ≈ 3.25 USD. The country has a strong oil economy, huge reserves, and low inflation. Next is the Bahraini Dinar (1 BHD ≈ 2.65 USD) with its developed financial sector. Omani Rial remains steady at 1 OMR ≈ 2.60 USD.

Following that, the Jordanian Dinar (1 JOD ≈ 1.41 USD) stands out even without large oil reserves, maintaining strict monetary control. The British Pound (1 GBP ≈ 1.32 USD) continues to be among the most valuable thanks to the UK's financial weight. Gibraltar follows with the Gibraltar Pound (1 GIP ≈ 1.32 USD).

The Cayman Islands Dollar (1 KYD ≈ 1.20 USD) gains strength as an offshore financial center. The Swiss Franc (1 CHF ≈ 1.12 USD) is known as a safe haven asset during crises. The Euro (1 EUR ≈ 1.09 USD) remains the most traded currency globally.

The US Dollar (USD) is no longer the most valued, but it remains the most recognized and used internationally. It has lost some strength due to recent crises and inflation, but it’s still sought after by investors fleeing the real.

Among the other 20 strongest currencies are the Canadian Dollar (1 CAD ≈ 0.74 USD), linked to oil and commodities. Singapore offers its Dollar (1 SGD ≈ 0.74 USD) with strength as an Asian financial hub. The Australian Dollar (1 AUD ≈ 0.66 USD) benefits from mineral and gold exports. New Zealand has the NZD (1 NZD ≈ 0.60 USD), supported by a competitive agriculture sector.

The United Arab Emirates Dirham (1 AED ≈ 0.27 USD), Saudi Riyal (1 SAR ≈ 0.27 USD) with its Vision 2030 plan, and the Israeli Shekel (1 ILS ≈ 0.27 USD), based on innovation and startups.

The Norwegian Krone (1 NOK ≈ 0.095 USD) has one of the largest sovereign funds. The Mexican Peso (1 MXN ≈ 0.052 USD) gained relevance with nearshoring. Finally, the Turkish Lira (1 TRY ≈ 0.026 USD), despite being volatile, remains a relevant market.

What makes a currency expensive? Low inflation, liquidity, economic stability, favorable exchange rate, positive trade balance, and external factors. The 20 strongest currencies in the world change positions according to exchange rates and global events like wars or natural disasters.

If you're thinking about investing, the best options are currencies linked to strong economies and political stability. The Swiss Franc is a safe haven during crises. The Japanese Yen is defensive in volatility. The US Dollar continues to dominate in volume. The Canadian Dollar rises with energy prices. The Euro is important in the European zone. The British Pound follows the UK economy. The Singapore Dollar gains prominence with the Asian tech sector.

To invest in foreign currencies in 2026, the first step is to open an account with a reliable broker with forex access. You need to monitor exchange rates, choose currency pairs that make sense for your strategy, and use risk management tools.

Remember that investing in forex involves risks due to volatility. Study how the forex market works thoroughly before starting. The main strong currencies offer higher liquidity and are more predictable than exotic pairs, so it's worth starting with them if you're entering this market in 2026.