The Act anent Peace and War (Scots

Scots language

Scots is the Germanic language variety spoken in Lowland Scotland and parts of Ulster . It is sometimes called Lowland Scots to distinguish it from Scottish Gaelic, the Celtic language variety spoken in most of the western Highlands and in the Hebrides.Since there are no universally accepted...

 anent means about or concerning) was an act of the Parliament of Scotland

Parliament of Scotland

The Parliament of Scotland, officially the Estates of Parliament, was the legislature of the Kingdom of Scotland. The unicameral parliament of Scotland is first found on record during the early 13th century, with the first meeting for which a primary source survives at...

 passed in 1703.

The Act concerned foreign policy

Foreign policy

A country's foreign policy, also called the foreign relations policy, consists of self-interest strategies chosen by the state to safeguard its national interests and to achieve its goals within international relations milieu. The approaches are strategically employed to interact with other countries...

 and the royal prerogative

Royal Prerogative

The royal prerogative is a body of customary authority, privilege, and immunity, recognized in common law and, sometimes, in civil law jurisdictions possessing a monarchy as belonging to the sovereign alone. It is the means by which some of the executive powers of government, possessed by and...

: it provided that following the death of Queen Anne without direct heirs, no future monarch of Scotland and England could take Scotland to war without the explicit consent of the parliament.

It was a response to the English Act of Settlement

Act of Settlement 1701

The Act of Settlement is an act of the Parliament of England that was passed in 1701 to settle the succession to the English throne on the Electress Sophia of Hanover and her Protestant heirs. The act was later extended to Scotland, as a result of the Treaty of Union , enacted in the Acts of Union...

 which had made members of the House of Hanover

House of Hanover

The House of Hanover is a deposed German royal dynasty which has ruled the Duchy of Brunswick-Lüneburg , the Kingdom of Hanover, the Kingdom of Great Britain, the Kingdom of Ireland and the United Kingdom of Great Britain and Ireland...

 heirs to the throne of England. The Scots, already unhappy with the War of the Spanish Succession

War of the Spanish Succession

The War of the Spanish Succession was fought among several European powers, including a divided Spain, over the possible unification of the Kingdoms of Spain and France under one Bourbon monarch. As France and Spain were among the most powerful states of Europe, such a unification would have...

, were concerned that rule by Hanoverians would lead to unwelcome Scottish involvement in German and continental wars. Later the same parliament forced royal assent to the Act of Security

Act of Security 1704

The Act of Security 1704 was a response by the Parliament of Scotland to the Parliament of England's Act of Settlement 1701. Queen Anne's last surviving child, William, Duke of Gloucester had died in 1700, and both parliaments needed to find a Protestant successor...

, aimed at separating the successors to the throne of Scotland from those in England. The English parliament retaliated with the Alien Act, removing Scottish trading privileges in England.

The conflict between the two parliaments was finally resolved by their merger under the terms of the Acts of Union 1707

Acts of Union 1707

The Acts of Union were two Parliamentary Acts - the Union with Scotland Act passed in 1706 by the Parliament of England, and the Union with England Act passed in 1707 by the Parliament of Scotland - which put into effect the terms of the Treaty of Union that had been agreed on 22 July 1706,...

. The union made the Act anent Peace and War and the Act of Security void, and they were formally repealed in December 1707.