情じょう報ほう鎖さ国こく

noun

information isolation; closed to outside information

Describes a country, organization, or system that deliberately restricts or blocks the flow of information from the outside world, likened to the historical 鎖国 (sakoku) policy. Often used in political or technological contexts.

• その国くには情じょう報ほう鎖さ国こくを続つづけているため、海かい外がいのニュースがほとんど入はいってこない。

  Because that country maintains information isolation, news from abroad hardly comes in.

• 情じょう報ほう鎖さ国こく政せい策さくは、国こく民みんの知しる権けん利りを制せい限げんする恐おそれがある。

  An information isolation policy risks restricting citizens' right to know.