National Security
Giant letters, reading the word "blockchain" are displayed at the blockchain centre, which aims at boosting start-ups, on February 7, 2018 in Lithuania's capital Vilnius.
(PETRAS MALUKAS/AFP/Getty Images)

America Needs a Blockchain Strategy ASAP

The technology behind cryptocurrency can keep the United States safe—but only if the country takes advantage of its head start.

U.S. President Donald Trump takes part in a welcoming ceremony with Chinese President Xi Jinping in Beijing on Nov. 9, 2017. (Thomas Peter-Pool/Getty Images)

Chinese Investment in the U.S. Tanks Amid Major Policy Crackdowns

With or without a trade war, Chinese foreign direct investment to the United States won’t stop tumbling anytime soon.

Donald Trump sings the national anthem with a U.S. Army chorus during a "Celebration of America" event on the south lawn of the White House June 5, 2018 in Washington, DC. (Win McNamee/Getty Images)

Is Trump’s America the Safest Country in the World?

The world is less dangerous than it was a year ago — but the long-term trends, if you're not American, have gotten cloudier.

National Security Advisor John Bolton listens to President Donald Trump speak during a cabinet meeting at the White House on April 9.
(Nicholas Kamm/AFP/Getty Images)

Bolton’s Pick for Deputy Could Roil Pentagon Relations

Mira Ricardel clashed with Defense Secretary James Mattis’s team in the early days of Trump’s presidency.

A Turkish tank on a hilltop overlooking the Turkey-Syria border on Oct. 9, 2014. (Gokhan Sahin/Getty Images)

When Diplomacy Disappears

The Trump Administration’s lack of engagement has made the terrorist threat worse.

A Chinese Communist Party flag is displayed at an exhibition showcasing China's progress in the past five years at the Beijing Exhibition Center on Oct. 10, 2017. (Wang Zhao/AFP/Getty Images)

The Chinese Communist Party Is Setting Up Cells at Universities Across America

It’s a strategy to tighten ideological control. And it’s happening around the world.

Hezbollah supporters rally in Beirut, Lebanon, on Dec. 11, 2017. (AFP/Getty Images)

Why Is Trump Going Soft on Hezbollah?

Barack Obama did too little to curb the militant group, especially in Latin America. Donald Trump should do more.

Galleries

A boy adds to the light show from the Milky Way in the sky over the Tatacoa Desert, in Huila, Colombia, on Oct. 11. (Luis Acosta/AFP/Getty Images)

A Week in World Photos

A star search in Colombia, floods in France, and a migrant caravan in Guatemala.

A soldier from the Democratic Republic of the Congo is seen at a military base outside Oicha on Oct. 7. JOHN WESSELS/AFP/Getty Images

A Week in World Photos

Soldiers in the Democratic Republic of the Congo, a rocket malfunction in Kazakhstan, and a human tower in Spain.

In the Magazine

In the Magazine

A cruise ship near the harbor of Ilulissat off the west coast of Greenland, north of the Arctic Circle, in August 2012. (Education Images/UIG via Getty Images)

Stretched Thin on Thin Ice

With the Arctic melting and northern coast guards struggling to keep up, the next disaster is a matter of when, not if.

Matt Chase illustration for Foreign Policy

Food Fight

Why the next big battle may not be fought over treasure or territory—but for fish.

The Taliban’s Fight for Hearts and Minds

The militants’ new strategy is to out-govern the U.S.-backed administration in Kabul—and it’s working.

Point and Nuke

Remembering the era of portable atomic bombs.

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