The Central Bank of Luxembourg has unveiled the designs of the country’s updated euro coins which feature HRH Hereditary Grand Duke Guillaume on their national side. The new coins bearing the effigy of Grand Duke Guillaume – who acceded to the throne on 3 October – will enter circulation at the beginning of 2026.

The Central Bank of Costa Rica, as part of its mandate to keep businesses and the public informed, published the schedule for the entry and exit of coins to and from circulation for the year on in February. The new colón coin series shows different designs that allows each denomination to be readily identified and distinguished from the old series by the public.

The latest figures from Eesti Pank on cash issuance detailed a fall in the number of coins issued in the first quarter of 2025. Approximately 1.5 million coins with a total value of €1.6 million were issued, with the most common being the €2 coin – which comprised half of the total number of coins issued into circulation.

The Bank of Central African States (BEAC) has released a new family of circulating coins for member countries of the Economic and Monetary Community of Central Africa (CEMAC). This includes Cameroon, Central African Republic, Chad, Equatorial Guinea, Gabon, and the Republic of Congo.

The Bank of Zambia has begun issuing new families of both banknotes and coins. The currency showcases Zambia’s rich heritage, with its unique flora and fauna as the central theme; hence it is called the ‘Heritage Series’.

The Central Bank of Curaçao and Sint Maarten began issuing a new family of banknotes and coins on 31 March. This is not just a redesign and upgrade for the coins and notes but a completely new currency, with the Caribbean guilder replacing the Netherlands Antilles guilder.

Germany’s National Cash Forum is now advocating rounding to the nearest five euro cents for cash payments, asking the Federal Ministry of Finance to follow suit and ‘advocate for, and press ahead with, a binding statutory rounding rule in Germany’.

Debates surrounding low value coinage – their use, perceived usefulness, seigniorage, and so on – are hardly rare, particularly as countries such as the Bahamas, Estonia, Slovakia, and Lithuania have either previously or plan to introduce cash rounding, effectively dropping the lowest denominated coins regardless of them remaining legal tender.

According to the US Mint’s Annual Report for 2024, the production and associated costs for circulating coinage continues to rise year-on-year. Much of the increased production costs this year have been attributed to the cost of metal acquisition, although this is far from the first time that penny and nickel costs exceed their face value.

Danmarks Nationalbank has announced the signing of a new agreement with Fábrica Nacional de Moneda y Timbre – Real Casa de La Moneda (FNMT-RCM, or the Spanish Mint) regarding production of Danish coins for the next four years.