Relationship dossier

Greece Japan

Relationship assessment

Greece and Japan maintain a cooperative relationship under a comprehensive strategic partnership established in 2023.

Greece toward Japan

+35

Greece joined Japan in upgrading bilateral ties to a comprehensive strategic partnership in 2023, creating a framework for cooperation that includes maritime affairs and economic relations.

Japan toward Greece

+35

Japan joined Greece in upgrading bilateral ties to a comprehensive strategic partnership in 2023, providing a framework for cooperation that includes maritime affairs and economic relations.

Overall relationship

+35

The relationship has a cooperative institutional framework, notably the 2023 comprehensive strategic partnership, alongside established economic and maritime cooperation. The scale and implementation of specific initiatives are not clear enough to characterize the partnership as closer or more extensive.

How to read these scores

Scores are rough judgments, not objective measurements or current verification. Directional scores describe government policy and conduct, not public opinion. The overall score is an independent estimate, never an average.

−100
Extreme sustained hostility
−50
Substantially adversarial
0
Mixed or neutral, supported by knowledge
+50
Substantially cooperative
+100
Exceptionally close sustained partnership

“Not assessed” means there is no recorded score. Pair existence makes no claim about diplomatic recognition or established relations.

Relationship context

Knowledge coverageLimited

Overview

Greece and Japan have developed a cooperative bilateral relationship, including a 2023 upgrade to a comprehensive strategic partnership. The partnership provides a framework for cooperation across areas including maritime affairs and economic relations. The known relationship is positive, though its implementation and the breadth of specific bilateral projects are unclear.

Key developments

Major uncertainties

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