海外での撮影やSNS投稿に注意 一時拘束も…外務省が呼び掛け

The Japanese Ministry of Foreign Affairs has issued a formal advisory urging citizens traveling abroad to exercise extreme caution regarding photography and social media activity. Authorities warn that capturing images of sensitive infrastructure, such as military facilities, government buildings, or border checkpoints, can lead to severe legal consequences. In several instances, travelers have faced temporary detention or questioning by local security forces for inadvertently violating strict national security protocols. The ministry emphasizes that local laws often differ significantly from those in Japan, and ignorance of these regulations is not considered a valid defense. Travelers are encouraged to research local restrictions thoroughly before their departure and to refrain from taking photos in areas where signage or security personnel indicate prohibition. Maintaining a high level of situational awareness is essential to avoid unnecessary confrontations with foreign law enforcement.

This advisory is critical because misunderstandings regarding local photography laws can lead to unexpected legal jeopardy and detainment for Japanese citizens traveling internationally.