Maryland Democrats Call an August Special Session to Rewrite Redistricting Rules Ahead of the Midterms

Maryland's Democratic-led legislature will return to Annapolis for a special session beginning Aug. 3 to take up a constitutional amendment on congressional redistricting, a move that could eventually pave the way for the party to capture all eight of the state's U.S. House seats. Senate President Bill Ferguson and Delegate Joseline Peña-Melnyk announced the session Monday, framing it as a response to a national redistricting arms race that has already reshaped the House map ahead of this year's midterms.

Under the plan, the General Assembly would meet Aug. 3 through Aug. 5 to approve an amendment clarifying how congressional districts may be drawn. If it clears both chambers by the required three-fifths supermajority, the measure would go before voters on the Nov. 3 general-election ballot. Only if voters ratify it could lawmakers later revisit the maps under the new constitutional parameters — meaning any redrawn districts would not take effect immediately.

Democrats already hold seven of Maryland's eight congressional seats. The lone Republican seat, in the state's western panhandle, has survived thanks in part to a 2022 court decision that struck down an earlier Democratic gerrymander and forced the current lines. The proposed amendment is designed to remove the legal obstacles that doomed a redraw attempt earlier this year, when courts and procedural hurdles blocked the party from pushing to an 8-0 map.

The Maryland effort is the latest front in a partisan redistricting battle that has spread across the country, with both parties racing to redraw lines in states they control. Republicans have pursued mid-decade redraws in several states to shore up their narrow House majority, and Democrats in blue states have responded in kind, arguing they cannot unilaterally disarm. Governor Wes Moore, a Democrat, has signaled support for keeping Maryland competitive in that fight.

Critics, including good-government groups and Republican lawmakers, argue that the maneuver amounts to changing the rules of the game for pure partisan advantage and could invite fresh litigation. Supporters counter that Maryland should not tie its own hands while other states aggressively gerrymander, and that voters — not judges — should have the final say through the ballot amendment.

Because the amendment must first win a supermajority in the legislature and then a statewide vote in November, any new congressional map is unlikely to be in place before the 2028 cycle at the earliest. Still, the August session guarantees that redistricting will be a live issue in Maryland politics through the fall campaign, adding another high-stakes contest to a ballot that could help determine control of the U.S. House.