The Senate and the lower chamber, the House of Representatives, together form the bicameral legislature of Antigua and Barbuda.

The Senate and the House together may make laws for "the peace, order and good government of Antigua and Barbuda".

[3] Subject to the provisions of Section 30 of the Constitution, any person who at the time of his appointment: is a citizen; is twenty-one years of age or older; has lived in Antigua and Barbuda for the twelve months immediately prior to the date of his appointment; and is able to speak and, unless disabled by blindness or another physical condition, to read the English language with enough proficiency to allow him to take an active part in the proceedings.

[1] Every Senator must resign from the Senate in the following situations: at the next dissolution of Parliament after being appointed; if he is nominated with his consent to run for the House of Representatives; if he loses citizenship; if he is absent from Senate proceedings for the period or periods and under the conditions specified by the Senate's rules of procedure; if any circumstances arise that, if he were not a Senator, would make him ineligible for appointment as such under subsection (1) of section 30 of the Constitution or under any law passed in accordance with subsection (2) of that section, subject to the provisions of subsection (2) of section 31; if the Governor-General, acting in accordance with the advice of the Prime Minister in the case of a Senator appointed pursuant to that advice, the Leader of the Opposition in the case of a Senator appointed pursuant to that advice, the Barbuda Council in the case of a Senator appointed pursuant to that advice, or in his discretion in the case of a Senator appointed by him in his discretion; or if after being appointed in accordance with section 28(6) of the Constitution, he no longer resides in Barbuda.

[4] This article incorporates public domain material from the Government of Antigua and Barbuda.