Mercury appears to move backward through the sky three times in 2026. Each window is roughly three weeks. Here is the calendar — and what to do.

The three windows

Approximate dates (always cross-check our live retrograde calendar): one window early in the year, one mid-year, one late autumn. Each one falls in a different element.

What to avoid

Signing high-stakes contracts, launching new products, buying expensive electronics — all classics. Not because the world ends, but because revisions are highly likely.

What it is great for

Re-doing, reviewing, reconnecting, rewriting. Closing loops. Cleaning inboxes. Backing up. Re-reading.

Take it gently, not seriously

For the full mechanics, see the Mercury retrograde guide.