The Women's Declaration International (WDI), formerly the Women's Human Rights Campaign (WHRC), is an advocacy group founded in the United Kingdom. The group is known for publishing a declaration on "sex-based rights" and has said that "transgenderism" is in breach of article 5 of the UN convention on eliminating discrimination against women and girls, because "the practice of transgenderism clearly falls under the article because it is based on stereotypical roles for men and women". It has been described as anti-trans, trans-exclusionary, and trans-exclusionary radical feminist (TERF).