Kuala Lampur, Aug. 23 -- The Mecca Joint Defence Agreement signed by Saudi Arabia, Turkiye and Pakistan on August 7 should not be exaggerated into the sudden birth of a "Muslim Nato."

Neither should it be dismissed as another ceremonial declaration among Muslim-majority states.

Something potentially more consequential is taking shape.

Three important Muslim powers have begun experimenting with a new form of strategic unity built not merely on religion, but on complementary national capabilities.

The agreement stipulates that an armed attack against one of the three will be regarded as an attack against all.

Officials have nevertheless stressed that it is defensive, directed against no particular country and does not supersede existin...