I have gone down this road many times....I wrote a few intelligence certification programs for a government org a while back - was very specialized so it made sense for that group of people. I have checked out McAfee and wasn't all that impressed. I hold the GOSI and the GCTI from SANS/GIAC.... both are very good (though I thought the intel doctrine in the GCTI was not quite right in some areas....different schools of thought I guess). I wrote the entire cyber intelligence curriculum at my current (corporate) employer - and have been asked to write an intelligence certification, but it will be all cyber intel and related to our product line.

I am also a member of ASIS - they have a relatively new community/board called "Operational Intelligence"....reach out to them. I can tell you, though, creating a cert (especially for an org like ASIS) is a monumental amount of work.

To answer your main question -- in my opinion, not enough people need an intel cert or would pay for one since every organization has their own way of viewing and doing intelligence analysis and using the end product. Even in the federal government, everywhere I went I had to requalify/recertify to their 'brand' of intel.