Relationship dossier
Vatican City
Japan
Relationship assessment
Longstanding diplomatic ties and high-level engagement, including Pope Francis’s 2019 visit to Japan
Vatican City toward Japan
+35The Holy See, which conducts Vatican City’s external relations, undertook a papal visit to Japan in 2019. Pope Francis met Japan’s emperor and prime minister and addressed issues including peace and nuclear disarmament.
Japan toward Vatican City
+35Japan received Pope Francis during his 2019 visit, with meetings involving the emperor and prime minister. This high-level engagement built on the countries’ diplomatic relationship.
Overall relationship
+30The relationship is structured by longstanding diplomatic ties and periodic senior-level engagement. Pope Francis’s 2019 visit to Japan was a substantial bilateral occasion, including meetings with national leaders and public discussion of peace and nuclear disarmament. The breadth of cooperation beyond diplomacy and dialogue is less clear.
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
Overview
Vatican City’s external relations are conducted by the Holy See. The Holy See and Japan have maintained diplomatic relations and engaged at senior levels, notably during Pope Francis’s 2019 visit, which included meetings with Japan’s emperor and prime minister. These exchanges show concrete cooperation, especially in diplomacy and peace-related dialogue, though the breadth of practical bilateral cooperation is less clear.
Key developments
Pope Francis visited Japan and met the emperor and prime minister, with public addresses emphasizing peace and nuclear disarmament.
Major uncertainties
- The scope and continuity of practical cooperation beyond high-level diplomatic engagement are unclear.
- The extent of Japan–Holy See coordination on peace and humanitarian issues is uncertain.