Sort:  

Clearly sanctions only restrict specific industries, so N. Korea does also gain funds through international commerce that isn't sanctioned. Also, each nation is capable of having a completely internal economy, and industry that is devoted to purely national progress.

Clearly some combination of these funding sources has been applied to the interest in nuclear weapons.

Coin Marketplace

STEEM 0.16
TRX 0.15
JST 0.028
BTC 54605.61
ETH 2303.24
USDT 1.00
SBD 2.31