menu_open Columnists
Troy Stangarone

Troy Stangarone

The Diplomat

We use cookies to provide some features and experiences in QOSHE

More information  .  Close

The Economic Consequences of the Iran War Reverberate in South Korea

It’s not just energy: South Korea’s stock market, industrial supply chains, and export markets have all been impacted.

24.03.2026 10

The Diplomat

Troy Stangarone

New US Tariffs, Same Problems for Japan, South Korea, and Taiwan

The U.S. Supreme Court’s tariff ruling only adds uncertainty for the U.S. partners in East Asia.

23.02.2026 10

The Diplomat

Troy Stangarone

Understanding Trump’s Latest Tariff Threat Against South Korea

Looking for a hidden motive misses the point: Trump is extremely direct about expressing his displeasure. 

07.02.2026 10

The Diplomat

Troy Stangarone

US Policy Shift Complicates South Korean Semiconductor Operations in China

The revocation of VEU status for Samsung and SK Hynix threatens the long-term viability of their facilities in China.

04.09.2025 10

The Diplomat

Troy Stangarone

How the Lee-Trump Summit Tackled Economic Issues

Despite a trade deal reached in July, many of the details remained to be ironed out as President Lee Jae-myung arrived in Washington. 

28.08.2025 10

The Diplomat

Troy Stangarone

Trump’s Tariffs Aren’t the Only US Policy Hurting South Korea’s Economy

Any trade deal will also need to address regulatory changes that are degrading South Korean investments in the U.S.. 

24.07.2025 10

The Diplomat

Troy Stangarone

Why South Korea Needs a Trade Deal With the United States

Without a new deal or an extension to the talks, South Korea will face a series of new tariffs from the United States that will significantly impact...

04.07.2025 10

The Diplomat

Troy Stangarone

The Implications of South Korea’s Placement on the US DOE’s Sensitive Country List

South Korea is the only U.S. ally on the list. What will it mean for the relationship, and for South Korea?

26.04.2025 10

The Diplomat

Troy Stangarone

South Korea’s Risky Bet on Online Regulation

As Seoul considers new regulations on online platforms, concerns about competition, national security, and possible U.S. retaliation loom large.

03.04.2025 10

The Diplomat

Troy Stangarone