Flag of Portugal - Design, Colors, Meaning, Symbolism

Written and Fact-checked by | Updated On: February 02, 2026 13:05 ET

The flag of Portugal features green and red vertical fields with the national coat of arms at the center.It symbolizes hope, courage, and Portugal’s rich maritime history.

The National Flag of Portugal

Flag of Portugal
About Image - The National flag of the Portugal.

Portugal Flag Facts

CountryPortugal
CapitalLisbon
CurrencyEuro (EUR)
Official LanguagePortuguese
ISO Country CodePRT
Adopted On30 June 1911
Design ByPortuguese Republican government
National Day10 June (Portugal Day)
National SongA Portuguesa (National Anthem of Portugal)
Flag Ratio2:3
ColorsGreen, Red, Yellow (Coat of Arms), White, Blue
DesignVertical bicolor of green (hoist) and red (fly) with the national coat of arms centered over the color boundary
Center SymbolNational Coat of Arms with Armillary Sphere
Meaning of GreenHope and the future of the nation
Meaning of RedBravery, revolution, and the blood shed for the country
Symbolism of Coat of ArmsRepresents Portuguese history, maritime exploration, and national identity
Cultural InfluenceInspired by Portugal’s Age of Discoveries and republican revolution
Unique FeatureOne of the few national flags featuring an armillary sphere, symbolizing navigation and exploration