Partisan Gerrymandering Trend 2026

Partisan gerrymandering is the strategic manipulation of electoral district boundaries to favor one political party. By concentrating or scattering voters—a tactic called “cracking and packing”—the party in power dilutes opponents’ voting strength. This practice effectively lets politicians choose their voters, securing disproportionate legislative seats and entrenching incumbents. Ultimately, it undermines fair representation, benefiting the controlling party at the expense of electoral competitiveness.