The CWP is an active advocate for the representation of women in Parliament, seeking to ensure parliaments are gender-sensitive institutions. In 2020, the CWP published a new set of guidelines, titled CWP Gender Sensitising Parliaments Guidelines: Standards and a Checklist for Parliamentary Change, to highlight the importance of gender sensitising across all parliaments in the Commonwealth. This work sought to update the previous work developed by the CPA in 2001. The CPA worked with Prof. Sarah Childs, a leading expert in this field in developing this updated resource.