The U.K. has sent extra military support to the Falkland Islands, amid concerns that it faces an increased risk of attack from Argentina.
Civil strife and terrorism in Yemen could pose a greater threat to the Gulf countries of the Middle East than tumbling oil prices, a major bank said.
A dispute between Ukraine's President and a billionaire governor has widened, confronting the government with a serious internal crisis.
President Vladimir Putin dismissed two senior officials on Monday in a surprise move that followed rumors of feuding at the heart of the Kremlin.
Robert Hormats, Kissinger Associates, shares his thoughts on geopolitical tensions in the Middle East.
Ukraine has never been so united in its desire to seek a European future based on transparency, Finance Minister Natalie Jaresko tells CNBC.
The battle to win hearts and minds in the conflict between Russia and the West has seen another salvo.
A year after Russia's takeover of Crimea sparked a wave of euphoria across the Black Sea peninsula, residents are suffering growing hardship.
Why are countries still paying back debt from the wars of the last century and who has to pay the most? CNBC takes a look at who owes what.
The U.S. and Europe have warned Russia of possible further sanctions if it fails to stick to a cease-fire. CNBC's Geoff Cutmore reports on the latest.
Joe Kaeser, president and chief executive officer of Siemens, has weighed in on geopolitical risks.
A Kremlin source has told NBC that Russian president, Vladimir Putin, will make an appearance today when he meets the president of Kyrgyzstan. CNBC's Geoff Cutmore reports.
Ukraine's biggest creditor has formed a bloc and hired advisers to prepare for tough negotiations with Kiev. The FT report.
Two police officers have been shot in Ferguson following what was supposed to be a peaceful protest. NBC News' Casey Nolan files this report.
NATO is more relevant now than it has been since the end of the Cold War with threats from both Russia and ISIS, but funding is an issue.
The International Monetary Fund is set to decide on a financial rescue plan for Ukraine worth $17.5 billion. Mark Melatos, senior lecturer at University of Sydney, discusses.
Japan is quietly moving back into the South China Sea, forging security ties with the Philippines and Vietnam as they cope with China's territorial ambitions.
The terrorist group "Islamic State" has rarely been out of the headlines but could financial pressures undermine its ambitions -- and existence?
Russian President Vladimir Putin has described a secret meeting with officials last year when Russia decided it would take Crimea.
Ben Moores, senior defense and aviation analyst at IHS says Russia can probably sustain ramped-up defense spending levels for 18-24 months.