The flag of Vatican City

Bandiera della Città del Vaticano · since 1929

A square flag divided vertically, yellow at the hoist and white at the fly, with the crossed keys of Saint Peter under the papal tiara on the white. It is the yellow and white merchant flag of the Papal States from 1825, made the flag of the new Vatican City State in 1929, and drawn afresh in the Fundamental Law of 2023. With Switzerland's it is one of two square national flags.

Flag of Vatican City
Vatican City, 1:1. flagcdn.com, public domain.

At a glance

Adopted
2023
7 June 2023
Proportion
1:1
height to length
First hoisted
1929
8 June 1929, vatican City, the day after the state came into being
Colours
yellow, white
Earlier flags
5
since 1803

The colours

The colours of the flag of Vatican City, in the order it has them

  1. 01

    Yellow

    giallo

    Hoist field

    HEX
    #FFF200
    RGB
    255 242 0
    CMYK
    0 10 95 0
    Pantone
    116 C
    RAL
    1026
  2. 02

    White

    bianco

    Fly field

    HEX
    #FFFFFF
    RGB
    255 255 255
    CMYK
    0 0 0 0

No law gives these codes. HEX and RGB are the colour this site draws the flag in; CMYK, Pantone and RAL are the values most often published for it.

Construction

How the flag is drawn

A square divided vertically into two equal fields, yellow at the hoist and white at the fly, with the crossed keys of Saint Peter, one gold and one silver, under the papal tiara in the centre of the white field.

Fields
Two, divided vertically, yellow at the hoist
Emblem
The tiara and keys centred on the white field, drawn to the model in Annex A of the Fundamental Law
Tiara lining
White. A widely copied version colours it red, which is incorrect

Other forms

2:3 flag
Flags flown inside Vatican City are usually rectangular rather than square. The 1:1 flag is the only official one.
2:3 flag

Meaning

What each part stands for

Yellow and white
Gold and silver, the metals of the two keys. Heraldry does not normally set two metals side by side, and an exception is made because they stand for the keys
Crossed keys
The keys of Saint Peter, their wards cut in the shape of a cross
Tiara
The papal triple crown, three crowns one above the other, with the two lappets that fall to the pope's shoulders

History

How the flag of Vatican City got here

Undated
Red and yellow

Red and yellow

Undated → 1808

Before 1808 the Papal States commonly used a red and yellow bicolour, from the colours of the arms of the Holy See and of the Senate and people of Rome.

1803
The white merchant flag

The white merchant flag

1803 → 17 Sept 1825

A white flag with the papal arms in the centre, official from 7 June 1815. In 1808 Pius VII had ordered his troops to replace red with white, to set them apart from troops taken into Napoleon's army.

Image: Tibetan Pop Rocks, CC BY-SA 3.0

1825
Yellow and white

Yellow and white

17 Sept 1825 → 20 Sept 1870

The first bicolour of the Papal States, its colours taken from the metals of the keys. The infantry carried square yellow and white flags from 1831, plain in the colour of 1862. Interrupted in 1849 by the Roman Republic, and out of use after Italy took Rome on 20 September 1870.

Image: Tibetan Pop Rocks, CC BY-SA 3.0

1929
Vatican City State

Vatican City State

7 Jun 1929 → 2001

After the Lateran Treaty the 1825 merchant flag was chosen for the new state, drawn square after the infantry colour of 1862. It came into force with the treaty on 7 June 1929.

Image: Unknown author, CC BY-SA 4.0

2001
The 2001 drawing

The 2001 drawing

2001 → 7 Jun 2023

The flag under the Fundamental Law of 2000.

2023
The 2023 drawing

The 2023 drawingIn use

7 Jun 2023 → today

The Fundamental Law of 13 May 2023 redrew the emblem, close to the model in the 1929 law.

The law

What defines it, and who flies it

7 June 1929

Fundamental Law of Vatican City State, Article 19

Described the flag, with a model in Annex A drawn from the square infantry colour of 1862.

2000

Fundamental Law of Vatican City State, Article 20

Repeated the description, with a square flag in Annex A.

13 May 2023

Fundamental Law of Vatican City State, Article 23

Two fields divided vertically, one yellow at the hoist and the other white, the white carrying the tiara with the keys, according to the model in Annex A.

In use

  • Also a symbol of the Catholic faith, often flown at Catholic churches

  • Flown at the United Nations headquarters among the flags of observer states since 25 September 2015

  • Protected in Italy as the flag of a foreign state under Article 299 of the Penal Code

Related flags

Switzerland
The only other square national flag.

Coat of arms

The arms of Vatican City

The coat of arms of Vatican City
The arms of Vatican City. Wikimedia Commons, Public domain.