British unionists are individuals or groups who support the political union of the four countries that make up the United Kingdom: England, Scotland, Wales, and Northern Ireland. They believe that this union is beneficial for economic stability, security, and cultural identity. Unionists often advocate for maintaining the current constitutional arrangement and oppose any movements toward independence for Scotland or Northern Ireland. The term "unionist" is particularly associated with Northern Ireland, where it refers to those who wish to remain part of the UK rather than join the Republic of Ireland. Unionists in this context often identify with British identity and may have historical ties to Protestant communities.