Ponsonby Rule

E431683

The Ponsonby Rule is a former constitutional convention in the United Kingdom that required most international treaties to be laid before Parliament for a set period before ratification, enhancing parliamentary scrutiny of treaty-making.

All labels observed (2)

Label Occurrences
Ponsonby Rule canonical 1
Ponsonby rule 1

How this entity was disambiguated

Statements (34)

Predicate Object
instanceOf constitutional convention ⓘ
treaty practice ⓘ
appliesTo international treaties ⓘ
treaties subject to ratification by the UK government ⓘ
associatedWith UK treaty‑making process ⓘ
parliamentary control of foreign affairs ⓘ
characteristic operated as a political, not legally enforceable, obligation ⓘ
relied on government adherence to convention ⓘ
codifiedIn Constitutional Reform and Governance Act 2010 ⓘ
constitutionalRole limited executive discretion in treaty ratification ⓘ
strengthened accountability of the executive to Parliament ⓘ
country United Kingdom ⓘ
effect allowed Parliament opportunity to debate treaties ⓘ
required a set period before treaty ratification ⓘ
governs procedure for laying treaties before Parliament ⓘ
historicalPeriod 20th century United Kingdom constitutional practice ⓘ
historicalStatus superseded by statutory scheme in 2010 ⓘ
introducedBy Arthur Ponsonby ⓘ
introducedInBody House of Commons ⓘ
introducedInYear 1924 ⓘ
jurisdiction Westminster Parliament ⓘ
legalNature convention rather than legislation ⓘ
non‑statutory rule ⓘ
namedAfter Arthur Ponsonby ⓘ
purpose enhance parliamentary scrutiny of treaty-making ⓘ
relatedConcept parliamentary sovereignty ⓘ
royal prerogative in foreign affairs ⓘ
treaty ratification procedure ⓘ
replacedBy statutory provisions on treaty scrutiny ⓘ
requires laying of most international treaties before Parliament ⓘ
treaties to be laid before Parliament prior to ratification ⓘ
scope most but not all international treaties ⓘ
status former constitutional convention ⓘ
timePeriodRequired 21 sitting days (as later reflected in statute) ⓘ

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

British constitutional conventions → example → Ponsonby rule ⓘ
linked to: Ponsonby Rule