KEY POINTS
  • Turkish dollar-denominated bonds and the lira have both fallen in recent days, with investors concerned about its credibility and the potential for U.S. sanctions over a Russian weapons deal.
  • Ankara has officially begun receiving parts for the Russian S-400 air defense missile system, the result of a weapons deal that Washington has long lobbied hard against.
  • U.S. officials see the deal as a threat to NATO, for which Turkey provides the second-largest military.
An S-400 Triumf surface-to-air missile launcher during a military parade in Moscow.

U.S. sanctions on NATO-ally Turkey might deter future arms deals with the likes of Moscow, but it could also play into Russian President Vladimir Putin's hands, analysts have told CNBC.

Turkish dollar-denominated bonds and the lira have both fallen in recent days amid economic and geopolitical turmoil for Turkey, with investors concerned about its credibility and the potential for U.S. sanctions over a Russian weapons deal.