通達を出す

You use this when you are describing the act of releasing official information. You combine the noun 通達 (notification) with the verb 出す (to put out/issue). It functions as a set phrase. You will often see it in news reports or hear it in office meetings. If you are the one in charge, you might say you need to 'issue' one. If you are an employee, you are likely the one receiving it.

Use this in professional or administrative settings. It is perfect for when a company changes its remote work policy. It fits when a city hall announces new trash collection rules. You might even hear it at school regarding a change in the festival schedule. It implies that the information is final and formal. It is great for sounding professional and clear about the chain of command.

Avoid using this with your friends or family for small things. Telling your roommate you 'issued a notice' about the dirty dishes sounds like you think you are their king. It is too heavy for casual social plans. Don't use it for suggestions or invitations either. It is strictly for instructions or official announcements. If it is just a friendly tip, stick to 教える or 伝える instead.

Japan has a deep-rooted culture of bureaucracy and 'Horenso' (Report, Contact, Consult). The 通達 is a key part of this. Historically, these were physical documents stamped with official seals. Even in the digital age, the 'officialness' remains. It reflects the high value placed on clear, documented communication within a hierarchy. It ensures that no one can say, 'I didn't get the memo.'

You might hear 通達が届く when you receive one. Another common one is 通達を回す, which means to circulate the notice among the staff. If someone is being very strict, they might refer to the 通達の内容 (the content of the notice). Sometimes people shorten it to just 通達 when talking about the document itself. Just remember that 出す is the action of the person in power.