Violence against women remains one of the world’s most persistent and under-addressed human rights crises, with very little progress in two decades, according to a landmark report released today by the World Health Organization (WHO) and UN partners.

Nearly 1 in 3 women – estimated 840 million globally – have experienced partner or sexual violence during their lifetime, a figure that has barely changed since 2000. In the last 12 months alone, 316 million women – 11% of those aged 15 or older – were subjected to physical or sexual violence by an intimate partner. Progress on reducing intimate partner violence has been painfully slow with only 0.2% annual decline over the past two decades.

For the first time, the report includes national and regional estimates of sexual violence by someone other than a partner. It finds 263 million women have experienced non-partner sexual violence since age 15, a figure experts caution is significantly under-reported due to stigma and fear.