menu_open Columnists
Sukegawa Seiya

Sukegawa Seiya

The Diplomat

We use cookies to provide some features and experiences in QOSHE

More information  .  Close

An Upgraded ATIGA and the Impact of the Collapse of Thailand Plus One

Was the single market and production base a fantasy?

29.03.2026 10

The Diplomat

Sukegawa Seiya

Time to Get Ready for the Era of ‘Selective Protectionism’

What Mexico’s tariff hike for non-FTA countries means for ASEAN and beyond.

12.11.2025 10

The Diplomat

Sukegawa Seiya

Restoring ASEAN’s Collective Negotiating Function

Bring back ASEAN centrality with a Collective Negotiation Clause.

11.11.2025 20

The Diplomat

Sukegawa Seiya

Timor-Leste Joins ASEAN

The ideal of inclusion meets the reality of institutional adjustment.

30.06.2025 20

The Diplomat

Sukegawa Seiya

A Chance for India to Return to RCEP?

A strategic approach by Japan and ASEAN could ofer a golden opportunity.

09.06.2025 20

The Diplomat

Sukegawa Seiya

Donald Trump’s Great Tariff Shock

Japan and ASEAN have an obligation to protect the free trade system.

24.04.2025 10

The Diplomat

Sukegawa Seiya

Does ASEAN Hold Any Cards in the Coming Tariff War?

31.03.2025 10

The Diplomat

Sukegawa Seiya