Economy takes centre stage as Guardian opens reader Q&A on US midterm elections

Why This Matters

• US midterm elections decide control of Congress, and economic sentiment is historically one of the strongest influences on how Americans vote.
• The Q&A offers a direct window into the affordability concerns shaping the campaign's final weeks.
• The result will determine the balance of power in Washington for the remainder of the term.

Background

Midterm elections, held every two years, determine control of the US Congress, and the economy has long been among the most reliable predictors of voting behaviour. Incumbent parties tend to lose ground when voters are pessimistic about their personal finances. This campaign is unfolding against persistent cost-of-living pressures, and the Guardian's conversation is aimed at capturing how those pressures are translating into political sentiment.

Key Perspectives

Republican incumbents: Their electoral fortunes are tied to the economic record they are defending, and they will need to convince voters that conditions are improving or that the alternatives are worse. Democratic challengers: They are expected to press the affordability theme, arguing that high living costs remain out of control and linking those costs to the administration in power. Voters and readers: The questions submitted to the live conversation will reflect first-hand experiences of high prices, offering a snapshot of the anger the Guardian says is shaping the election. Critics and skeptics: Skeptics caution that perceptions of the economy often diverge from economic data, and that anger over costs does not automatically turn into votes against incumbents when other issues are also in play.

What to Watch

• The themes that emerge in reader questions as the live conversation develops.
• Any economic news in the final weeks of the campaign that shifts the affordability debate.
• The midterm results, which will show whether economic frustration has translated into Republican losses.