The term refers to re-engineering the electoral boundaries of districts to serve the interests of the ruling party, dividing states, cities, or population clusters in ways that grant it an unequal electoral advantage and improve its chances of success.
Historical Roots
The term "gerrymander" dates back to 1812, when the then-governor of the state of Massachusetts, Elbridge Gerry, approved an electoral district map that critics described as resembling a salamander.
The map resulted in the division of Essex County, then the political stronghold of the Federalist Party, which led to the election of three Democratic-Republican members to the state Senate, while dispersing five members of the Federalist Party.
Gerrymandering achieved its purpose during this period, granting the Democratic-Republican Party a larger majority in the Massachusetts state Senate in the 1812 elections, even though the Federalists had actually won more votes at the statewide level. Since then, however, gerrymandering has become a prominent feature of American electoral battles.
In reality, redistricting is not inherently controversial. Every ten years, following the national census, states redraw the boundaries of congressional districts to reflect demographic changes, with the goal of ensuring roughly equal representation among districts.
The problem lies, rather, in cases where redistricting is used not merely to achieve population balance, but to influence the outcome of elections.
The process of electoral manipulation takes place through a number of tactics, as follows:
1- Cracking: Cracking involves distributing the voters of the rival party across several electoral districts so that they do not form a majority in any of them, weakening their ability to win.
2- Packing: Packing involves concentrating as many of the rival party's voters as possible within a single district, or a limited number of districts, so that they win by a large majority there while their influence diminishes in the remaining districts.
3- Hijacking: Hijacking involves merging two electoral districts to force two incumbents to compete for a single seat.
4- Kidnapping: Kidnapping involves moving an incumbent's place of residence to a new district where their chances of re-election are lower.
Officials often combine these methods to redistribute voting power in a way that grants the party responsible for drawing the districts the greatest possible number of legislative seats, even if it does not hold the majority of the total vote.
In recent years, debates over gerrymandering have intensified amid growing competition for control of the US Congress.
Trump's Strategy
US President Donald Trump has adopted a multi-track strategy to reshape the upcoming electoral map, consisting of three steps:
1- Breaking the census-based rule: The most prominent feature of the Trump administration's strategy was breaking with the American tradition of redrawing districts only after the population census every ten years.
It viewed redistricting as a means of strengthening the Republican majority in the House of Representatives ahead of the 2026 congressional midterm elections, targeting the addition of about five Republican seats in Texas.
Contrary to the American tradition of tying redistricting to the population census every ten years, Trump pushed his allies to redraw districts in the middle of the electoral cycle.
The approach was not limited to Texas but extended to states such as Missouri and Ohio, aimed at reducing the Democrats' chances of regaining the majority. While Republicans considered this move a legitimate political practice, critics viewed it as undermining democratic norms.
The dispute sparked a wave of legal challenges and political controversy over the use of electoral maps to achieve partisan gains.
2- Employing state legislative power: Trump relied on Republican majorities in state legislatures to pass electoral maps granting the Republican Party the greatest possible number of seats, whether in Texas, Florida, Missouri, or North Carolina, before the process extended to other Southern states.
The district-drawing process clearly rested less on standards of population balance than on precise electoral and demographic data used to distribute voters in ways that maximized the chances of Republican candidates and minimized those of Democrats.
3- Leveraging judicial rulings to curb minority electoral influence: The Trump administration benefited significantly from the new judicial environment established by the Supreme Court, particularly following its ruling in the case of "Louisiana v. Callais" in late April 2026.
The Court held that the congressional district map in Louisiana was unconstitutional because it relied primarily on racial considerations in drawing district boundaries. The ruling also indicated that the US Voting Rights Act does not require a state to create an additional electoral district with a Black-majority population.
Notably, this ruling paved the way for Alabama and Tennessee to change their electoral maps, with both states using it to approve new maps that reduced Black-majority districts. Critics considered the move an undermining of minority representation under the guise of partisan redistricting.
In other words, the ruling weakened the protection that the Voting Rights Act provided to minorities and granted states legal cover to reduce the influence of Black and Latino voters under partisan justifications, portending a decline in the prospects for fair minority representation in legislative institutions.
Republican Stakes
President Trump's efforts to redraw electoral districts are not limited to achieving immediate gains, but are based on a set of strategic calculations aimed at strengthening the influence of the Republican Party and ensuring the continuity of its control over Congress, as follows:
1- A preemptive tool to fortify the Republican majority: Trump has embraced the "gerrymandering" strategy because it represents a direct tool for reinforcing the "narrow" Republican majority in the House of Representatives ahead of the midterm elections next November.
American experience usually indicates that the president's party loses seats in midterm elections, prompting Trump to offset this risk in advance by engineering electoral maps that are safer for Republicans.
Texas demonstrated this dynamic clearly: Trump pressured Republicans there to approve a new electoral map redistributing the state's 38 allotted districts, aiming to convert about five additional seats into districts favoring Republicans.
Despite legal challenges facing the plan, the US Supreme Court approved the use of the new map last April, making Texas a precedent that encouraged other states to adopt the same approach.
2- Protecting the presidential agenda: Another motive concerns protecting Trump's agenda. Historically, American presidents face major challenges when the opposing party controls one or both chambers of Congress.
Republican fears of possibly losing the House majority in the upcoming elections have played a major role in driving Trump's support for plans to redraw certain electoral districts.
3- Avoiding parliamentary investigations: President Trump is aware that a Republican loss of the House majority in the upcoming midterm elections could hand Democrats the chairmanship of oversight committees, the power to open investigations and summon officials, and possibly the ability to launch new impeachment proceedings should political circumstances allow.
Fortifying the Republican majority in Congress is therefore aimed not only at passing legislation, but also at reducing the likelihood that the Trump administration will face intensive parliamentary oversight. The motive traces back to Trump's first presidential term, when he faced an unprecedented wave of investigations that ultimately resulted in two impeachment attempts by the House of Representatives.
4- Entrenching long-term advantages: Beyond immediate electoral gains, redistricting can produce effects that extend for years. Once district boundaries are adopted, they generally remain in effect until the next census cycle, unless courts intervene to overturn or amend them.
Successful redistricting processes can therefore affect the balance of political competition for an entire decade. Supporters of President Trump view this as a strategic opportunity, since creating more favorable electoral districts now could grant the Republican Party a sustained advantage extending beyond a single electoral cycle.
The effects of this advantage could also extend to candidate recruitment, fundraising, voter turnout levels, and even the behavior of legislators within Congress.
5- Reshaping the rules of political competition: Trump's "gerrymandering" strategy does not stem merely from a pursuit of increasing the number of Republican seats, but from a broader vision based on reshaping the very rules of political competition.
Rather than leaving election outcomes hostage to demographic shifts or changing trends in public opinion, the Trump administration seeks to re-engineer the electoral map in a way that converts the geographic distribution of voters into an institutional advantage for the Republican Party.
The pattern was clearly evident in Texas, where Trump pressured Governor Greg Abbott and the Republican leadership to approve a new electoral map in the middle of the electoral cycle, aiming to strengthen the Republican Party's chances in the upcoming congressional elections.
Potential Repercussions
Redistricting carries several potential effects ahead of the upcoming congressional elections, including the following:
1- Backlash effects: Rather than granting Republicans a clear advantage, Trump's redistricting strategy pushed Democrats to abandon their traditional stance opposing "gerrymandering" and to engage in the battle using the same tool. Democrats demonstrated this success through popular referendums and legal measures in states such as California, where they approved new electoral maps of their own.
In other words, Trump opened a battle he believed would grant Republicans an electoral advantage, but it instead pushed Democrats to respond in kind, turning that advantage into a state of balance. For this reason, The Atlantic magazine described the move as a "major tactical error."
2- Deepening political polarization: When electoral districts are designed to become safe strongholds for Republicans or Democrats, general elections become less competitive. In such cases, candidates have no need to court moderate voters, because their greatest electoral threat usually comes from their rivals in their own party's primary elections.
The dynamic encourages further "ideological rigidity." As a result, Congress may become more polarized and less capable of reaching consensus-based solutions to complex issues and challenges.
3- Erosion of voter trust: Many voters believe that elections should reflect the will of the people, rather than have their outcomes shaped by electoral maps drawn to serve political ends. When Americans feel that it is politicians who choose their voters, rather than voters choosing their representatives, trust in the political system declines.
The belief becomes entrenched that election outcomes can be influenced through procedural mechanisms, such as redistricting, more than through democratic competition itself.
4- Further litigation: Trump-backed redistricting efforts have led to a large number of lawsuits and are likely to spark further disputes in the period ahead. Courts intervene repeatedly when opponents argue there are violations of the Voting Rights Act, anti-racial-discrimination laws, or the constitutional principles governing redistricting.
Although the Supreme Court has in recent years shown reluctance to intervene in cases of partisan gerrymandering, claims related to racial discrimination in drawing districts remain subject to judicial review. Legislators must therefore take into account a complex and shifting legal environment when drawing district boundaries.
5- Impact on minority representation: Disputes over redistricting often raise concerns related to minority representation and voting power. Critics believe that some district maps may weaken the electoral influence of racial and ethnic minority communities, either by dividing them across multiple electoral districts or by concentrating them within a limited number of districts, thereby reducing their ability to influence election outcomes.
Trump's critics argue that his administration's redistricting strategy targets, in some states, a reduction in the number of Black- or Latino-majority districts, or a redistribution of their voters to other districts in ways that limit their electoral weight.
In conclusion, the "gerrymandering" battle led by President Trump goes beyond a mere dispute over electoral district boundaries. It embodies a deeper struggle over the nature of American democracy and the limits of legitimate political competition within it.
As electoral maps increasingly become a tool for shaping outcomes rather than expressing them, the central question is no longer who will win the election, but rather how the rules of winning themselves are being crafted.
Although this strategy may grant the Republican Party electoral gains in the near term, it is in turn pushing the Democratic Party to adopt the same tools, entrenching an escalating cycle of redistricting engineering and institutional polarization. Consequently, the congressional midterm elections in November 2026 may not be decided by the ballot box alone, but also by the electoral maps that preceded it.
Andrew Albert Shawky, researcher in International and Strategic Affairs at Future for Advanced Research and Studies, a UAE-based think-tank.
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