24SEP

Maryland's Own Senate Blocks Its Map

2 min read

11:45UTC

Maryland's House passed an all-Democratic congressional map 99-37, but Senate President Bill Ferguson refused to hold a vote, blocking his own party's gerrymander.

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Key takeaway

Democratic redistricting is blocked by internal resistance in Maryland and supermajority rules elsewhere.

Maryland's House passed an all-eight-districts-Democratic congressional map 99-37 on 2 February. Senate President Bill Ferguson refused to hold a Senate vote, effectively blocking it⁠¹. Judicial Watch analysis characterised the proposed plan as replicating a gerrymander previously struck down as unconstitutional. Republican Representative Andy Harris, who would be drawn out under the new map, has threatened federal and state court challenges.

The Maryland block is self-inflicted. Ferguson, a Democrat, stopped his own party's map, a decision that has no equivalent on the Republican side this cycle. DeSantis in Florida is using executive coordination to accelerate redistricting; Maryland's Democratic leadership is using institutional prerogative to stop it. Washington state's constitutional amendment for mid-decade redistricting also lacks the two-thirds supermajority needed and requires Republican votes it will not get.

The net effect reinforces the redistricting asymmetry identified in the prior briefing. Republican states are redrawing maps; Democratic states are blocked by courts, their own leadership, or supermajority requirements. The structural seats that redistricting adds or subtracts operate independently of the voter sentiment visible in polls and special elections.

Deep Analysis

In plain English

Maryland's House of Delegates voted 99-37 in February 2026 to adopt a new congressional map that would give Democrats all eight of the state's congressional seats. To become law, the same map would need to pass the Maryland Senate. Bill Ferguson, the President of the Maryland Senate (the equivalent of the Speaker for the upper chamber), simply declined to schedule a vote on the map. In most legislatures, the chamber leadership controls the calendar, so Ferguson's refusal effectively killed the bill without a formal vote. Republican Representative Andy Harris , whose district would have been eliminated under the proposed map , has threatened legal challenges. A conservative legal group called Judicial Watch characterised the map as a copy of an earlier Maryland gerrymander that federal courts had already struck down as unconstitutional.

What could happen next?

Consequence
Without a Maryland redistricting map, the current Republican incumbent (Andy Harris) retains a safe seat that would have been eliminated, leaving the Democratic mid-decade redistricting effort in the mid-Atlantic region at net zero.

Source Landscape

This story draws on neutral-leaning sources

Primary parallel: Maryland's 2011 redistricting produced a map that federal courts later found violated constitutional requirements. The state was required to redraw districts. Judicial Watch's claim that the 2026 map replicates the same gerrymander suggests Maryland Democrats may be attempting the same map that was struck down previously, which is a signal that Ferguson's legal caution is not unfounded.

Counter-parallel: Illinois enacted an all-Democratic-advantage redistricting in 2021 that survived federal court challenge, demonstrating that aggressive partisan gerrymanders in Democratic states are not automatically invalidated , the constitutional line for partisan gerrymanders was effectively removed by the Supreme Court in Rucho v. Common Cause (2019).

Consensus view: Common Cause Maryland's Joanna Silver assesses Ferguson's blockage as reflecting both the legal risk flagged by Judicial Watch (a previously struck-down gerrymander replicated in the new map) and institutional caution about a redistricting fight that could consume the entire 2026 legislative calendar without producing an enacted map.

Counter-view: Maryland Democratic activist networks argue Ferguson's refusal to hold a vote represents an institutional veto by a single senator-president that overrides an overwhelming House majority (99-37) , a precedent that gives chamber leaders unilateral authority to suppress redistricting legislation even when the chamber has voted for it.

Key tension: Whether Ferguson's refusal reflects genuine legal caution about enacting a previously struck-down gerrymander or a strategic judgment that the legal fight would cost Democrats more than the seats they would gain.

Sources:Ballotpedia

Mentions:Bill Ferguson →Andy Harris →Maryland House of Delegates →Judicial Watch →Florida →Washington →Supreme Court of the United States →Maryland →Common Cause →

First Reported In

Update #2 · First votes exceed every forecast

Ballotpedia· 12 Apr 2026

Read original →

Causes and effects

This Event

Maryland's Own Senate Blocks Its Map

Maryland's intra-party block on redistricting demonstrates that Democratic map-drawing faces internal resistance absent from the Republican equivalent in Florida.

Led to

Maryland map dies as Senate session ends

Ferguson's prior blocking of the House-passed map (ID:2277) ensured the bill never reached the Senate floor, leading directly to its death in committee on 14 April.

Occurred 14 Apr 2026

Read story →

Different Perspectives

Missouri and Secretary of State Denny Hoskins

Missouri and Hoskins, held in contempt by the state's own supreme court on 10 September for prematurely reverting to HB 1, filed against a pause of the 8th Circuit's order restoring the same 2025 map.

Richard von Glahn and People Not Politicians

Von Glahn and People Not Politicians filed emergency application 26A388 on 22 September asking Justice Kavanaugh to pause the 8th Circuit's order restoring the 2025 map, days after Missouri mailed overseas ballots under the 2022 lines. A refusal to pause it would leave those ballots carrying the wrong districts.

Harmeet Dhillon, Justice Department

Dhillon said the department will send about 1,000 election monitors to Nevada, Pennsylvania and Rhode Island in November, calling it "the biggest DOJ election observer effort in history" and citing "67 election-related indictments and convictions" against 13 under the Biden administration.

National Association for the Advancement of Colored People and co-plaintiffs

The NAACP and eight other groups sued DHS in Washington on 18 September to keep ICE away from polling places, citing federal statutes barring armed officers and troops at elections. The suit follows a released 2025 DHS email listing non-English-language voting jurisdictions beside a Justice Department prosecution checklist.

Cook Political Report

Cook wrote that "the amount of money national Republicans have dedicated to this race is a flashing red light for Democrats" when it moved New Hampshire from Lean Democrat to Toss Up on 15 September, citing the NRSC's $5.18m for Sununu. It is the one state where Republican spending and the rating move the same direction.

Democratic Senate strategists

Strategists note the DSCC held a $37.6m cash lead over the NRSC's $18.7m at the end of August, after coordinating just $1.00m of spending itself. One reading holds the committee is banking that cash for the campaign's final weeks rather than matching Republican spending dollar-for-dollar in August.