What is it and why?

The core of the unreached people of our world live in a rectangular-shaped window known as the 10/40 Window. Also called the, “Resistance Belt” this window extends from West Africa to East Asia, from 10 degrees north to 40 degrees north of the equator.

This specific region encompasses the majority of the world’s Muslims, Hindus, and Buddhists - literally BILLIONS of spiritually impoverished souls!

An astonishing 97% of persons who inhabit the LEAST EVANGELIZED countries in the world live in the 10/40 Window!

Leading missiologists, such as Ralph Winter of the US Center for World Missions, tell us that over 97% of all traditional western mission activity is taking place in already evangelized regions of the world outside the 10/40 window.

For an extended look and definition
of the 10/40 Window, click here.