The honest answer has three parts, and it depends entirely on which country you are asking about. It is not "yes, everyone has one" — that is a sales line, not a fact — and it is not "no, only aristocrats", which is a Victorian myth. The real position is more useful than either.
Who Arms Actually Belong To
Start with the principle that governs the whole subject: arms belong to a person, not to a name.
A grant of arms is made to a named individual. It descends to that person's legitimate descendants — in most traditions through the male line, with variations by country and century — differenced so that no two living people bear identical arms. It does not attach to a surname, and it never has.
This means that not everyone called Murphy is entitled to bear "the Murphy arms". The descendants of the particular Murphy to whom those arms were granted or who lawfully assumed them are. That is a genealogical question about a specific line of descent, not a question about your surname.
A surname is a good way into the heraldic record. It is not a claim on it.
Where Heraldry Is Still Law
Scotland — the strictest system in the world
The Court of the Lord Lyon is a real court of law with a real judge, and Scottish arms are heritable property. Bearing arms in Scotland that are not yours is a criminal offence under the Lyon King of Arms Act 1672, prosecutable in the Lyon Court. This is not a historical curiosity; the Court has acted within living memory, including against commercial use.
Scotland also runs the most rigorous system of differencing anywhere: every armiger's arms are individually distinguished, usually by a bordure, and recorded in the Public Register of All Arms and Bearings.
England, Wales and Northern Ireland
The College of Arms, founded in 1484, has jurisdiction. English arms are a dignity granted by the Crown through the Earl Marshal. The mechanism for enforcement is the High Court of Chivalry — a court that has sat exactly once since 1737, in 1954. The rules are clear; the enforcement is largely dormant.
The Republic of Ireland
The Office of the Chief Herald of Ireland, now part of the National Library, grants arms. It also once issued "confirmations" to people who could show a line of descent from an armiger — a practice that ended in 2005 after a review questioned its statutory basis.
Spain, and a few others
Spain retains the office of Cronista Rey de Armas, which certifies arms. Sweden, Portugal, South Africa and Canada all have official heraldic authorities of their own; Canada's, the Canadian Heraldic Authority, grants arms in the Queen's or King's name and has done so since 1988.
Where It Is Not Regulated at All
Most of Europe. Since the fall of the monarchies, heraldry in France, Germany, Italy, Poland, the Netherlands, Belgium, Switzerland, Austria, Hungary, the Czech lands and Scandinavia (with Sweden the partial exception) is unregulated by the state. Private heraldic societies keep registers, and registering with one is a matter of good practice rather than law.
In these countries, assuming arms for yourself is legitimate and always has been. Which leads to the part of the story that the "only for nobles" myth erases entirely.
Most Armigers Were Never Noble
This is the single most useful fact in the whole subject.
The idea that heraldry was the preserve of a tiny aristocracy is a nineteenth-century romanticisation. In practice, by the fourteenth and fifteenth centuries arms were being borne by merchants, lawyers, guilds, ships' masters, town councils, abbeys, universities and prosperous farmers across Europe.
Two traditions make the point unmistakably. In the Low Countries and northern Germany, Bürgerwappen — burgher arms — were borne by townspeople with no claim to nobility whatsoever, and they survive in large numbers on merchants' seals and gravestones. In Poland, the system ran the other way entirely: arms belonged to a herb, a heraldic clan, shared by many unrelated families who used the same shield and the same clan name.
So if the question behind "can anyone have a coat of arms" is really "was my family too ordinary to have arms" — the answer, historically, is that ordinary people had them everywhere.
Getting Arms of Your Own, Today
All of these routes are open to living people, and all of them produce arms that are unambiguously yours.
- England and Wales — petition the College of Arms. You apply through an Officer of Arms, who presents a memorial to the Earl Marshal. There is no requirement to be titled; the test is being a suitable person, and the fees are published.
- Scotland — petition the Court of the Lord Lyon. You will need to show a Scottish connection, and if you can prove descent from an existing armiger you may petition for a matriculation of those arms, differenced for you personally. That is the only way to inherit Scottish arms lawfully.
- Ireland — apply to the Chief Herald, with an Irish connection.
- Canada — apply to the Canadian Heraldic Authority as a Canadian citizen. Canadian grants are notable for admitting Indigenous and non-European design traditions.
- Anywhere unregulated — design and assume arms yourself, following the rule of tincture and checking that nobody is already using them. Register them with a heraldic society if you want the record to exist somewhere outside your own papers.
So What Can You Legitimately Do With the Arms in the Record?
Here is the distinction that actually matters, and it is not the one most sites draw.
Looking up, studying, reproducing and displaying a historical coat of arms as a piece of history is uncontroversial everywhere. Armorials are published reference works; the arms in them are documented objects. Framing the arms borne by the Murphys of a particular place, and knowing them as part of the history attached to your name, is a perfectly ordinary thing to do.
What you cannot honestly do is claim those arms as yours — use them as a personal seal, place them on a memorial, or describe yourself as entitled to them — without a line of descent to show for it. In Scotland that distinction is enforceable in court. Everywhere else it is a matter of accuracy.
Be suspicious of anything that blurs it: certificates of entitlement, "your family coat of arms" offered to any surname at all, or a single shield presented as the arms of everyone who bears a common name. A name like Smith or Müller or Rossi is attached to dozens of unrelated armigerous families, and no honest source can pick one and call it yours.
What the Record Can Tell You
The Heritage Volume sets out what the historical record holds for a surname — the arms associated with it and where they were borne, the origin and meaning of the name itself, and where its bearers were concentrated. It is a documented account of a name's history, not a certificate of entitlement to anything, and How Your Report Is Made sets out precisely how it is assembled and what its limits are.
If what you want is arms that are indisputably your own, the list above is the route, and it is more open than almost anyone expects.
