The primary objective of diplomacy in promoting gender equality is to advocate for and support policies and initiatives that aim to eliminate discrimination against women and girls, empower them, and ensure their full and equal participation in all aspects of society.

The Convention on the Elimination of All Forms of Discrimination against Women (CEDAW) is a landmark international agreement that sets out a comprehensive framework for eliminating discrimination against women in all areas of life. It is often referred to as the 'women's bill of rights'.

Diplomacy plays a multifaceted role in addressing gender-based violence. It involves negotiating peace agreements that protect women and girls, providing support to countries working to combat violence, raising awareness of the issue, and advocating for international action.

Diplomacy can contribute to increasing women's participation in peace negotiations and decision-making by advocating for gender quotas, providing training and support to women peacebuilders, and promoting the inclusion of women's perspectives in peace agreements.

Diplomacy faces several challenges in promoting gender equality, including resistance from traditional and patriarchal societies, lack of political will and commitment, and insufficient resources and funding.