When talking about by-elections, special elections held between general polls to fill vacant seats in a legislature or council. Also known as interim elections, they often become a barometer for public mood and a battleground for emerging political strategies.
Understanding electoral process, the set of rules and procedures that govern how votes are collected, counted and translated into seats is key to making sense of any by-election. The process dictates nomination deadlines, campaign financing limits, and the counting method—first‑past‑the‑post or proportional representation. Because by-elections usually involve a single constituency, the electoral process can be tweaked to test new voting technologies or reforms without jeopardizing a national election.
Why By-Elections Matter
Political parties political parties, organized groups seeking to gain power by contesting elections treat these contests as low‑risk labs. A win can signal momentum ahead of a general election, while a loss may trigger strategy shifts. In many African democracies, parties use by‑elections to showcase new leaders, test policy messages, or rally grassroots support. The stakes are amplified when the seat is a swing constituency, because flipping it can alter the balance of power in a parliament.
Voter turnout voter turnout, the proportion of eligible voters who actually cast a ballot often dips compared to general elections, but a surprise surge can make headlines. Turnout levels reflect public engagement, the effectiveness of mobilization efforts, and sometimes the urgency of a local issue—like a development project or a corruption scandal. Meanwhile, each constituency, a defined geographic area represented by an elected official brings its own demographic mix, economic concerns, and historical voting patterns. Analyzing these variables together helps predict outcomes and explains why a by‑election might ripple across national politics.
Below, you’ll find a curated collection of recent by‑election coverage, from courtroom drama that could sway voter sentiment to deep‑dive analyses of party tactics. Each piece offers a slice of the larger picture, giving you the context you need to follow the unfolding story of by‑elections across Africa and beyond.
Kenya's IEBC sets Nov 27, 2025 for all pending by‑elections, outlining new timelines, dispute rules, and a voter‑registration drive that could shape the 2027 general election.