Release years
Sweden’s NATO Membership
The design of the stamp celebrating Sweden’s NATO membership started quickly once the membership was finally secured. “The flags of Sweden and NATO symbolically intertwine in the stamp. Since the idea may be a bit of a cliché, I tried to make it as visually impressive as possible while keeping the overall look of the stamp simple and graphic,” says Anssi Kähärä, who designed the stamp.
“In September 2023, Posti issued a stamp celebrating Finland’s NATO membership. We announced at the time that we would also commemorate Sweden’s membership with a stamp once the country became a member of NATO. Fortunately, things moved along and we will now get to publish the stamp with the May publication,” says Tommi Kantola, Design Manager at Posti.
Throughout history, many countries have issued NATO-themed stamps. NATO stamps are also in demand among collectors worldwide.
The Sweden’s NATO membership stamp sheet contains ten international no-value indicator stamps.
Finland - Recommended stamp issues
WOPA+ recommended stamp issues
| Avatar - Fire and Ash |
| Issued: 03.12.2025 |
| ›New Zealand |
| 50th Anniversary of the Founding of the 24th November Bar Scout |
| Issued: 24.11.2025 |
| ›Montenegro |
| Krisjanis Valdemars |
| Issued: 02.12.2025 |
| ›Latvia |
| Sign Language - Good |
| Issued: 02.12.2025 |
| ›Bosnia and Herzegovina - Republic of Srpska |
| In Memory of the Fallen and Murdered on October 7, 2023 |
| Issued: 08.10.2025 |
| ›Israel |
| Annual Collection Folder (New York) |
| Issued: 05.12.2025 |
| ›United Nations |
| Year Set |
| Issued: 24.11.2025 |
| ›Isle of Man |
| Shipping in the 17th and 18th Centuries - Peat Shipping |
| Issued: 05.12.2025 |
| ›Netherlands |