National Flag of New Zealand (1902)

In 1865 the Imperial Parliament passed the Colonial Naval Defence Act, it permitted Britain’s colonies to possess and operate ships of war. 

This led to the requirement of ensigns (flags) that would distinguish the origin of all vessels belonging to, or permanently in the service of, Colonial Governments.

The colonies were advised by the Imperial Parliament to adopt flags based on the British Blue Ensign, with their colony badge or emblem positioned in the fly. 

The Blue Ensign is a navy blue flag with the Union Flag or Union Jack, of Great Britain, in the upper hoist (upper left corner).

Until the Imperial Colonial Defence Act of 1865, New Zealand had adopted the flags of Great Britain on land and at sea. 

In 1867, New Zealand introduced a flag containing the letters NZ, in red on the fly of the blue ensign; this was replaced in 1869 by four red five-pointed stars outlined in white, representing the constellation the Southern Cross.

The Southern Cross flag was initially only intended for use as a maritime flag, with the Union Jack still serving as New Zealand’s national flag. But as time passed the Southern Cross flag gained general popularity and began appearing on land.

To avoid continued confusion about the national flag, in 1899, the then Premier of New Zealand introduced a bill to parliament to make the Southern Cross flag the national flag of New Zealand on land and at sea.

Because of certain British Admiralty restrictions governing the use of the British Blue Ensign, this bill was returned to parliament for amendment and finally passed on the 5th of November 1901. 

The Act was gazetted and the flag made official on the 12th of June 1902.

The Symbolic Meaning

Blue symbolises the sea and sky surrounding New Zealand.

The British Blue Ensign, incorporating the Union Flag or Union Jack in the hoist, indicates New Zealand’s historical association with Great Britain.

The four stars in the canton of the flag symbolise the constellation the Southern Cross, representing the stars Alpha, Beta, Gamma and Delta.

The Southern Cross is a prominent constellation of the southern hemisphere. It denotes New Zealand's geographical position in the world.