What's at stake

Which words Keir Starmer uses at Prime Minister's Questions will shape headlines and signal his immediate priorities.

Emphasis on affordability, Ukraine, or diplomatic language will steer media narratives, influence parliamentary debate, and set the tone for near-term government messaging.

Who's in play

Keir Starmer leads the exchange and controls his scripted openings and major responses.

Also decisive are the Conservative frontbenchers who ask named questions, individual MPs taking supplements, the Commons Speaker, and any foreign or domestic actors that force references to specific countries or themes.

What drives it

Immediate news — a foreign incident, sanctions action, or a new cost-of-living report — pushes particular country names or policy words into the session.

Downing Street briefings, drafted talking points, opposition lines, and which MPs are selected to ask the first supplements are the main causal levers.

What to watch

Look for the published list of named questions and any Downing Street preview the day before PMQs; those reveal prepared lines and likely repetition counts.

Also track breaking international developments, Treasury or OBR releases, and which MP gets the first supplementary — those triggers often produce unplanned mentions like Ukraine, Iran, or affordability.