Abortion policy differs greatly in the countries of the world. Some countries are moving towards a more restrictive abortion policy, whereas other countries are more allowing and stipulate the right to abortion in their constitution. The question of abortion policy is constantly important and brings large effects on both individuals and society. The aim of the study is to explain determinants abortion policy and what determinants are responsible for moving a country from restrictive to permissive abortion policy. Earlier studies tell us that economy, culture, and equality are factors that influence abortion policy in a country, but that the field of study is largely unexplored. We use a multiple regression analysis of panel data of 194 countries during the years 2011-2022. The study shows that abortion policy and changes toward permissive abortion policy depend positively on GDP per capita, women’s representation in political parliament and higher education. Abortion policy also depends negatively on the percentage of Catholics and Muslims in the population, as well as the income distribution. The study shows significant results for all determinants in all models excluding one, and the result confirms our hypothesises. The study can be used as a base for policy and more research is still needed on the subject.