Legal Dictionary

adjournment sine die

Legal Definition of adjournment sine die

Related terms

Definition of adjournment sine die

Further reading

Adjournment sine die (from the Latin "without day") means "without assigning a day for a further meeting or hearing". To adjourn an assembly sine die is to adjourn it for an indefinite period. A legislative body adjourns sine die when it adjourns without appointing a day on which to appear or assemble again.

It can be used in reference to legislatures whose terms or mandates are coming to an end, and it is anticipated that this particular body will not meet again. A legislative body adjourned in this way may be called back into special session, a reason why sine die adjournment rather than dissolution may be preferred in some cases.

A corporate board might adjourn sine die if the corporation were being sold, merged, or liquidated.

A court may also adjourn a matter sine die, which means the matter is stayed permanently. This may be due to various reasons, for example if the case is started with a wrong procedure chosen the judge may adjourn the matter sine die so that the party may choose to start the action again with the correct procedure. It may also be thus adjourned if there is no possibility of proceeding in the foreseeable future - for example an action may be adjourned sine die if the individual is in prison and there is no prospect of continuing the action at that time. In a sine die adjournment of this type, the hearing stands open indefinitely, and could theoretically be resumed if the situation changed.

United States usage

Adjournment sine die - as in "The One Hundred Tenth Congress of the United States closed its second session today by adjourning sine die" - is an adjournment until the next session of Congress, there being two sessions to each numbered Congress - e.g., the 110th Congress met in 2007 (first session) and in 2008 (second session). The next numbered Congress would have a different membership: Some members would not be standing for election again, while others might not win reelection. Sine die adjournments in the Congress typically do not have a date certain, but rather are determined by the Speaker of the House and Majority Leader of the Senate at a later time.

Hong Kong usage

On 28 June 1997, Andrew Wong, President of the last Legislative Council of British Hong Kong, declared at the end of its last session: "In accordance with the Standing Orders of the Legislative Council, I now adjourn the Council, sine die."


  1. Wiktionary. Published under the Creative Commons Attribution/Share-Alike License.


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