Why do we lower flags? The history and meaning of half-mast

On Sunday 8 November 2026, communities across the United Kingdom will gather for Remembrance Sunday. War memorials will be surrounded by veterans, serving personnel, families, community organisations and members of the public, while standards and flags will once again form an important part of the ceremonies.

Among the wreaths, poppies, uniforms and two-minute silence, flags provide some of the most recognisable symbols of remembrance. We lower them, carry them in procession and treat military and veterans' standards with particular respect. These traditions are so familiar that it is easy to overlook why we do them and what they actually mean.

Why do we fly flags at half-mast?

Flying a flag at half-mast is an internationally recognised expression of mourning and respect. The precise origins of the practice are uncertain, although it has a long history with particularly strong maritime associations.

The gesture is remarkably simple. A flag that would normally occupy the position of honour at the top of a pole is deliberately lowered, leaving an obvious space above it. Something familiar has visibly changed, and even without an explanation we understand that the flag is expressing mourning.

Despite the name, however, a flag flown at half-mast isn't normally positioned exactly halfway down the flagpole. In British flag protocol, the correct position is generally around two-thirds of the way up the pole, with sufficient space above the flag to make it clear that it has deliberately been lowered.

There is also a traditional procedure for raising and lowering it. The flag is first raised fully to the top of the pole and then lowered to the half-mast position. When it is eventually taken down, it is raised fully again before being lowered completely.

These small details may seem rather ceremonial, but together they form part of a visual language that has developed around flags over centuries.

Flags and remembrance

Flags have always had a particularly strong relationship with military service. Historically, military Colours and standards weren't merely ceremonial objects. They helped soldiers identify their unit and provided a visible point around which men could rally during battle.

As methods of warfare changed, their practical battlefield role diminished, but their symbolic importance remained.

Today, a military Colour or veterans' standard may represent a regiment, ship, squadron, association, branch or group whose history stretches back generations. The names and badges embroidered onto them can carry memories of campaigns, friendships, service and loss.

That is why the standards seen at Remembrance services are treated with such respect. To somebody watching from the pavement they may appear to be beautifully embroidered flags. To the people standing behind them, they can represent friends and colleagues with whom they served, people who never returned home and generations of service before their own.

The Standard-Bearers

One of the most distinctive sights at any Remembrance parade is the line of standard-bearers. Carrying a standard may look relatively straightforward, but doing it properly requires practice. There are established positions and movements for carrying, raising and lowering standards, and standard-bearers are expected to understand the ceremonial conventions associated with them.

The tradition also connects surprisingly closely with the historical flags we've looked at elsewhere in this series.

At Hastings in 1066, a standard showed warriors where their king or commander could be found. At Agincourt in 1415, heraldic banners identified kings, nobles and the men who followed them. By Trafalgar in 1805, flags could transmit complicated messages between ships.

The standards carried on Remembrance Sunday no longer direct soldiers around a battlefield, but they still perform one of the oldest functions of a flag: they visibly represent a group of people united by a shared identity.

Dipping a Standard

During Remembrance ceremonies, standards may be lowered or dipped at particular moments as a mark of respect. However, not every flag follows exactly the same rules.

The Union Flag, for example, is not simply treated in the same way as an organisational or branch standard. Military Colours, veterans' standards, national flags and ceremonial banners each have their own traditions and protocols.

This is one reason why flag etiquette can sometimes seem confusing. There isn't necessarily one universal rule that applies to every flag in every situation.

Context matters.

The two-minute silence

Perhaps the most powerful part of Remembrance Sunday involves no flags moving at all.  At 11am, communities fall silent and for two minutes there are no speeches, no music and no need for explanation. Standards are held, heads are bowed and people remember in their own way.

The combination of silence and symbolism is remarkably powerful. A flag lowered, a standard dipped, a wreath laid and a crowd standing silently can communicate something that would be difficult to express adequately in words.

That, perhaps, is one of the reasons these traditions have survived. Ceremony gives a large group of people a way of expressing something collectively.

More than a piece of cloth

As flagmakers, we spend a great deal of time thinking about the physical construction of a flag: its proportions, colours, fabric, stitching, appliqué and embroidery, how it will hang and how it will behave when carried or flown.

Remembrance Sunday is a reminder that none of those things ultimately explains why a flag matters.

A standard may represent a regiment or veterans' association. A flag may represent a nation, a community or a group of people who served together. For some of those attending a Remembrance service, it may also represent somebody who is no longer there to stand beside them.

That is why these pieces of cloth are carried carefully, treated respectfully and passed from one standard-bearer to another over generations.

And it is why, when a flag is lowered in mourning, most of us instinctively understand what it means without anybody having to explain it.

On Remembrance Sunday, the flags and standards gathered around our war memorials represent many different organisations and histories, but for a few quiet moments they serve the same purpose.

They help us remember and we will always remember them.