To be up to speed on...

Meaning

To be knowledgeable about the latest developments in a particular area.

Examples

• John: Before the meeting, I need <b>to be up to speed on</b> the latest market trends.
• Alice: I can send you the relevant reports.
• John: Thanks. It's important for me <b>to be up to speed on</b> all the key developments.
• Alice: I'll also brief you on the most critical points to watch out for.