Azerbaijan, unsurprisingly, was the region's leader, with defense expenditure nearly quintupling over the last decade. And that was the second-greatest increase in the world over that period, beaten only by Afghanistan, which obviously started from a relatively low level in 2004. The data from the Caucasus and Central Asia:
Armenia: $427 million in 2013, up 115 percent since 2004.
Azerbaijan: $3.44 billion in 2013, up 493 percent since 2004
Georgia: $443 million in 2013, up 230 percent since 2004
Kazakhstan: $2.8 billion in 2013, up 248 percent since 2004
Among the report's other findings:
-- Over the last year, Russia’s military spending increased by 4.8 per cent, "and for the ﬁrst time since 2003 it spent a bigger share of its GDP on the military than the USA."
-- Over the same period, Kazakhstan saw among the biggest defense spending increases in the Asia-Pacific region, with a ten percent increase, despite enjoying what SIPRI called an "essentially peaceful security environment."
-- Turkey entered the list of 15 top defense spenders worldwide, spending $19.1 billion in 2013.
-- China's defense spending in 2013 increased 7.4 percent over the previous year.