The purpose of this communication is

You usually put this right at the start of an email. After a formal greeting like Dear Mr. Smith, this phrase follows immediately. You must follow it with a verb. Common choices are to inform, to request, or to clarify. For example: The purpose of this communication is to request a meeting. It sounds very official. It makes you look like a serious professional who knows what they want. Just don't use it for small talk!

Use this in high-stakes business situations. It is perfect for legal notices or official company announcements. If you are writing to a government office, use it. If you are sending a formal proposal to a new client, it works well. It is great when you need to be extremely clear. It leaves no room for confusion. Use it when the topic is serious or urgent. It sets a tone of authority and respect.

Never use this with your friends. If you text your best friend, The purpose of this communication is to ask for pizza, they will laugh at you. It sounds like a robot wrote it. Avoid it in casual offices where everyone is on a first-name basis. It feels too cold for a quick check-in. Don't use it if you want to build a warm, personal relationship. It is for business, not for making buddies. If you use it too much, you might seem stiff or unfriendly.

This phrase comes from the world of 'Corporate Speak.' In Western business culture, time is money. People get hundreds of emails every day. This phrase became popular because it helps busy bosses scan messages quickly. It reflects a culture that values efficiency over long, flowery introductions. It is very common in American and British corporate environments. It signals that the sender is following professional etiquette. It is a linguistic 'suit and tie.'

You can swap a few words to change the vibe. I am writing to... is the most common and slightly softer version. The goal of this message is... feels a bit more modern. This email serves to... is even more formal and a bit old-fashioned. If you want to be very direct, you can just say I am contacting you regarding.... All of these do the same job: they get straight to the point.