200+ Law and Policy Research Ideas for High School Students

Law and policy research covers more ground than most students expect going in. It’s not only constitutional theory or courtroom procedure, but it’s also environmental regulation, healthcare access, immigration systems, technology governance, and the economics behind almost every law that gets passed. That range is exactly why it’s easy to pick a topic that’s really a whole field in disguise; “criminal justice reform” or “immigration policy” aren’t research questions, they’re entire subject areas.

Every idea below is written as a specific, answerable question rather than a broad subject heading, so you can see what a properly scoped topic actually looks like. Pick one that’s close to your interest, then narrow it further based on what data, case law, or policy documents you can actually access. If you want more guidance on that step specifically, this guide to picking a research topic walks through how to scope a broad interest into something you can complete in 10 to 15 weeks.

Why doesn’t “immigration policy” or “criminal justice reform” work as a research topic on its own?

Because each of those phrases describes an entire field, not a question. “Immigration policy” covers asylum law, visa categories, enforcement priorities, and integration outcomes, any one of which could fill an entire paper on its own, let alone all of them together. The same is true of “criminal justice reform,” which spans policing, sentencing, courts, and corrections as separate systems with separate literatures.

A workable topic names a specific mechanism, population, jurisdiction, or time period. “Does X policy affect Y outcome for Z population in this specific place and time?” is the shape almost every idea below follows, and it’s the shape your own topic should follow too, however you adapt it.

How can you turn one of these into a project you can actually complete?

Once you’ve picked an idea that interests you, narrow it further along three dimensions before you start researching in earnest:

• Jurisdiction. A national-level question is usually too broad. Comparing two specific states, or focusing on a single city or country, gives you a manageable body of law or data to work with.
• Time period. Pick a defined window, before and after a specific law took effect, or a fixed set of years, rather than an open-ended “over time” framing.
• Outcome measured. State exactly what you’re measuring change in, whether that’s a rate, a court outcome, a spending figure, or a survey result, so you know from the start what evidence would actually answer your question.

Key takeaways

1. Every idea here is phrased as a question, not a subject. “Immigration policy” is a field. “Does expedited removal processing reduce due process outcomes for asylum seekers in border states?” is a research question.
2. Law and policy research draws on real, accessible sources, court opinions, legislative records, government datasets, and academic legal scholarship, not just opinion or commentary.
3. You don’t need to be pre-law to do this well. Policy research draws on economics, data analysis, and social science methods as often as on legal reasoning.
4. Narrow by jurisdiction, time period, or population if a topic below still feels too broad. Comparing two specific states or a single policy’s effect on one age group is usually more workable than a national, all-encompassing version of the same question.

Research topics in constitutional law

• Does the exclusionary rule measurably reduce unlawful searches in police departments that have adopted body camera programs?
• How have state supreme courts diverged from federal Second Amendment doctrine since Bruen (2022)?
• Does the qualified immunity doctrine change the number of civil rights lawsuits filed against police departments in a specific state?
• How has the major questions doctrine limited a specific federal agency’s regulatory authority since 2022?
• Does the Establishment Clause standard set by Kennedy v. Bremerton School District change how public schools handle religious expression?
• How do state trigger laws interact with federal constitutional protections after Dobbs v. Jackson?
• Does incorporation of the Second Amendment affect gun regulation differently in urban versus rural counties within the same state?
• How has the Supreme Court’s approach to standing doctrine affected citizens’ ability to challenge a specific category of law in federal court?
• Does the anti-commandeering doctrine limit federal enforcement of immigration law in sanctuary cities?
• How do state constitutions provide broader free speech protection than the First Amendment in privately owned public spaces?
• Does the state action doctrine need updating to address discrimination on privately owned social media platforms?
• How has the Fourth Amendment’s third-party doctrine been challenged by law enforcement use of cell-site location data?
• Does the separation of powers doctrine constrain a president’s use of emergency powers in a specific policy area?
• How do originalist and living constitutionalist interpretations diverge on a specific recent circuit court ruling?
• Does the Commerce Clause provide sufficient constitutional basis for federal regulation of cryptocurrency?
• How does the Eighth Amendment’s evolving standards of decency test apply to juvenile sentencing in a specific state?
• Does the compelled speech doctrine apply to state laws requiring social media platforms to host specific political content?
• How has the right to a jury trial been affected by mandatory arbitration clauses in consumer contracts?
• Does the nondelegation doctrine’s revival in recent Supreme Court commentary threaten the constitutionality of a specific federal agency’s rulemaking power?
• How has the Take Care Clause been invoked to challenge a president’s non-enforcement of a specific federal statute?

Research topics in criminal law and justice

If courts and criminal justice specifically are where your interest lies, 15 law research programs for high school students cover structured options built around this field.

• Does cash bail reform in a specific city change pretrial detention rates without increasing failure-to-appear rates?
• How effective are diversion programs at reducing recidivism among first-time juvenile offenders in a specific county?
• Does body-worn camera footage change conviction rates in use-of-force cases?
• How do mandatory minimum sentencing laws affect racial disparities in a specific state’s prison population?
• Does restorative justice mediation reduce repeat offenses compared to traditional sentencing for a specific class of crime?
• How has the legal standard for competency to stand trial been applied inconsistently across state courts?
• Do eyewitness identification reforms (such as sequential lineups) reduce wrongful conviction rates?
• How do specialized drug courts affect long-term recidivism compared to standard criminal court processing?
• Does the juvenile life without parole ban following Montgomery v. Louisiana change sentencing outcomes in practice?
• How effective are red flag laws at preventing firearm-related violence in states that have adopted them?
• Does prosecutorial discretion vary systematically by county within a single state for a specific offense category?
• How has civil asset forfeiture reform changed police department revenue and seizure practices in a specific state?
• Does access to public defenders within 48 hours of arrest change case outcomes compared to delayed access?
• How do three-strikes laws affect sentencing proportionality for non-violent repeat offenders?
• Does algorithmic risk assessment in pretrial decisions introduce measurable racial bias in a specific jurisdiction?
• How effective is the expungement policy at improving employment outcomes for individuals with non-violent convictions?
• Does the death penalty’s application vary by the racial composition of the victim in capital cases within a specific state?
• How has the legal definition of consent in sexual assault statutes evolved across state legislatures over the past decade?
• Does solitary confinement reform in a specific state’s prison system change rates of self-harm or disciplinary infractions?
• How effective are mental health courts at reducing incarceration for defendants with serious mental illness compared to standard criminal courts?

Research topics in civil rights and civil liberties

• Does disparate impact doctrine under Title VII still provide effective legal recourse after recent circuit court rulings?
• How have state-level anti-discrimination laws expanded beyond federal protections for a specific protected class?
• Does the Voting Rights Act’s preclearance requirement’s absence since Shelby County v. Holder correlate with changes in minority voter turnout?
• How effective are disability accommodation laws at achieving workplace access in a specific industry?
• Does housing discrimination testing reveal continued violations of the Fair Housing Act in a specific metro area?
• How has employment non-discrimination law evolved to address gender identity following Bostock v. Clayton County?
• Does the prohibition on affirmative action after Students for Fair Admissions v. Harvard change enrollment demographics at selective universities?
• How effective are hate crime enhancement statutes at deterring bias-motivated offenses?
• Does language access policy in public services affect health or legal outcomes for limited-English-proficiency populations?
• How has disability rights litigation shaped accessibility standards for digital government services?
• Does religious exemption law create measurable tension with anti-discrimination statutes in public accommodation cases?
• How effective is redistricting reform at reducing partisan or racial gerrymandering in a specific state?
• Does felon disenfranchisement policy affect political representation in communities with high incarceration rates?
• How has surveillance policy disproportionately affected specific communities in a city that has adopted facial recognition technology?
• Does pay transparency legislation in a specific state measurably narrow the gender wage gap within its first years of implementation?
• How effective is jury selection reform (addressing peremptory strikes) at reducing racial disparities in jury composition?

Research topics in international law and human rights

If this category is where your interest lands, 15 international relations research programs for high school students cover structured programs built specifically around this field.

• How effective is the International Criminal Court at securing convictions relative to the number of referrals it receives?
• Does the Responsibility to Protect doctrine change international intervention outcomes in a specific conflict?
• How has refugee status determination policy diverged between two specific countries facing the same displacement crisis?
• Does the United Nations Human Rights Council’s Universal Periodic Review process lead to measurable policy change in reviewed states?
• How effective are international sanctions regimes at achieving their stated human rights objectives in a specific country?
• Does the doctrine of universal jurisdiction provide meaningful accountability for atrocity crimes when domestic courts prosecute them?
• How has the legal definition of genocide been applied inconsistently across international tribunals?
• Does the International Court of Justice’s advisory opinion process influence state behavior in a specific territorial dispute?
• How effective is the Convention Against Torture at preventing state-sanctioned torture in signatory countries with poor enforcement records?
• Does child soldier reintegration policy differ in effectiveness between UN-led and NGO-led programs?
• How has statelessness law affected access to education or healthcare for a specific stateless population?
• Does the right to water, as recognized by the UN General Assembly, translate into enforceable domestic legal protections in water-scarce countries?
• How effective is the Kimberley Process at reducing conflict diamond trade compared to its original goals?
• How does extradition law handle conflicts between two countries with different definitions of a crime?
• Does the Rome Statute’s complementarity principle strengthen or weaken domestic prosecution of war crimes?
• How has international humanitarian law adapted to address autonomous weapons systems in armed conflict?
• Does investor-state dispute settlement in trade agreements constrain a country’s ability to pass environmental regulation?
• How effective is the UN Convention on the Rights of the Child at reducing child labor in signatory countries with weak enforcement?
• Does the doctrine of state sovereign immunity limit accountability for cross-border environmental harm caused by state-owned enterprises?
• How has the law of the sea framework adapted to territorial disputes over resource-rich maritime zones in a specific region?

Research topics in environmental law and policy

• Does the Clean Air Act’s regulation of a specific pollutant achieve measurable air quality improvement in a specific region?
• How effective is cap-and-trade policy at reducing emissions compared to a carbon tax in states that have tried both approaches?
• Does environmental justice litigation change the siting of industrial facilities in low-income communities?
• How has the overturning of the Chevron doctrine in Loper Bright affected environmental agency rulemaking authority?
• Does a specific state’s renewable portfolio standard measurably increase clean energy adoption compared to neighboring states without one?
• How effective is the Endangered Species Act at preventing habitat loss when it conflicts with private property development?
• Does environmental impact assessment law meaningfully change infrastructure project outcomes, or mostly delay them?
• How has water rights law adapted to prolonged drought conditions in a specific western state?
• Does plastic bag or single-use plastic legislation measurably reduce waste in cities that have adopted bans versus fees?
• How effective is the Superfund program at completing cleanup of contaminated sites within its original timeline goals?
• Does climate litigation against fossil fuel companies, using public nuisance doctrine, have a realistic path to success given recent rulings?
• How has environmental regulation of factory farming affected water quality in agricultural regions?
• Does a carbon border adjustment mechanism change trade patterns for carbon-intensive industries?
• How effective is deforestation regulation at reducing illegal logging in a specific country with weak enforcement capacity?
• Does green building code adoption measurably reduce energy consumption in a specific city’s commercial sector?
• How has environmental policy addressed the disproportionate flood risk faced by coastal low-income communities?
• Does extended producer responsibility legislation measurably increase recycling rates for electronics in states that have adopted it?
• How effective is a specific state’s methane emissions regulation at reducing output from the oil and gas sector without measurable job losses?

Research topics in health law and policy

For a deeper set of ideas specifically in this space, 25 public health research topics for high school students covers several policy-adjacent questions in more depth than the entries below.

• Does mental health parity law actually improve access to mental health services, or mainly change insurance paperwork?
• How effective are state-level vaccine mandate exemptions at predicting outbreak patterns in specific school districts?
• Does Medicaid expansion under the ACA measurably improve health outcomes in states that adopted it late compared to early adopters?
• How has telehealth regulation changed rural healthcare access since pandemic-era flexibilities were made permanent or allowed to expire?
• Does drug pricing policy, like Medicare’s negotiation authority, measurably affect list prices for a specific drug class?
• How effective are harm reduction policies, like syringe exchange programs, at reducing disease transmission in a specific city?
• Does scope-of-practice law expansion for nurse practitioners improve healthcare access in rural areas with physician shortages?
• How has reproductive healthcare access litigation changed clinic availability in states with restrictive abortion laws since Dobbs?
• Does right-to-try legislation measurably change access to experimental treatments for terminally ill patients?
• How effective is certificate-of-need regulation at controlling healthcare costs versus limiting competition among providers?
• Does opioid litigation settlement money get allocated effectively toward treatment programs in the counties that received it?
• How has FDA regulation of e-cigarettes affected youth vaping rates compared to states with their own flavor bans?
• Does public health emergency power law strike the right balance between individual liberty and disease control, based on recent court challenges?
• How effective is price transparency regulation at reducing healthcare costs for common procedures?
• Does long-term care facility regulation adequately protect residents, based on outcomes following recent reform efforts?
• How has step therapy regulation affected patient access to prescribed medications when insurers require cheaper alternatives first?
• Does a specific state’s surprise medical billing ban measurably reduce out-of-pocket costs for emergency care?

Research topics in education law and policy

• Does school choice policy, through vouchers or charter expansion, affect academic outcomes for students who transfer versus those who remain?
• How has special education law (IDEA) enforcement varied in effectiveness across school districts with different funding levels?
• Does school funding litigation based on state constitutional equity clauses actually close per-pupil spending gaps over time?
• How effective are Title IX enforcement mechanisms at addressing sexual harassment complaints on college campuses?
• Does book banning policy in a specific state’s school districts correlate with measurable changes in library circulation or curriculum?
• How has student loan forgiveness policy affected borrowing behavior for incoming college students?
• Does affirmative consent policy on college campuses change reporting rates for sexual misconduct?
• How effective is restorative discipline policy at reducing suspension rates without increasing classroom disruption?
• Does bilingual education mandate compliance vary by district resource level in a specific state?
• How has campus free speech policy been tested by recent protest-related disciplinary actions at universities?
• Does compulsory attendance law enforcement affect graduation rates differently across socioeconomic groups?
• How effective is homeschool regulation at ensuring educational quality when oversight varies significantly by state?
• Does Section 504 accommodation policy get implemented consistently for students with chronic illness across school districts?
• How has campus sexual assault adjudication policy changed following updates to Title IX regulations under different presidential administrations?
• Does universal free school meal policy in a specific state measurably affect student attendance or academic performance?

Research topics in technology, privacy, and cyber law

• Does the EU’s GDPR framework measurably change how a specific U.S. tech company handles user data for global users?
• How effective is state-level biometric privacy law, like Illinois’s BIPA, at deterring unauthorized facial recognition use?
• Does Section 230 reform proposed in recent legislation change content moderation incentives for social media platforms?
• How has algorithmic accountability law addressed bias in automated hiring or lending decisions?
• Does data breach notification law actually change corporate cybersecurity investment, or mainly shift liability?
• How effective is right-to-repair legislation at changing manufacturer practices in a specific product category?
• Does children’s online privacy law (COPPA) enforcement keep pace with how platforms actually collect data from minors?
• How has intellectual property law adapted to address AI-generated content and training data disputes?
• Does net neutrality policy’s repeal and reinstatement measurably affect internet service pricing or throttling practices?
• How effective is state comprehensive privacy legislation (like California’s CCPA) at giving consumers actual control over their data?
• Does cybersecurity disclosure requirement for public companies change how quickly breaches are reported to the public?
• How has platform liability law addressed the spread of non-consensual intimate imagery online?
• Does government use of predictive policing software raise Fourth Amendment concerns that courts have yet to resolve?
• How effective is antitrust enforcement against a specific tech company at addressing market concentration, based on recent case outcomes?
• Does encryption backdoor legislation, if enacted, create measurable security tradeoffs based on cryptographic research?
• How has copyright law’s fair use doctrine been applied inconsistently to AI training datasets in recent court rulings?
• Does state-level deepfake legislation provide meaningful legal recourse for victims of non-consensual synthetic media?
• How effective is app store antitrust litigation at changing platform fee structures for third-party developers?

Research topics in immigration law and policy

• Does expedited removal processing reduce due process outcomes for asylum seekers at a specific border region?
• How effective is DACA at improving economic outcomes for recipients compared to similarly situated undocumented immigrants without status?
• Does a specific state’s sanctuary policy change local crime reporting rates among immigrant communities?
• How has asylum backlog growth affected wait times and outcomes for applicants from a specific country of origin?
• Does E-Verify mandate enforcement in a specific state change hiring practices or wage patterns for low-wage industries?
• How effective is family-based immigration policy at reducing wait times compared to employment-based pathways?
• Does immigration detention conditions litigation lead to measurable policy change in facility oversight?
• How has temporary protected status designation affected long-term integration outcomes for a specific nationality group?
• Does birthright citizenship policy debate rest on a historically accurate reading of the Fourteenth Amendment’s original context?
• How effective is a points-based immigration system, as used in other countries, compare to the current U.S. family-preference model?
• Does deportation policy targeting specific criminal categories actually improve public safety outcomes in affected communities?
• How has visa policy for international students changed enrollment patterns at U.S. universities in STEM fields?
• Does refugee resettlement policy capacity affect integration outcomes differently across receiving cities?
• How effective is a specific state’s in-state tuition policy for undocumented students at increasing college enrollment among that population?

Research topics in economic, labor, and antitrust policy

• Does a minimum wage increase in a specific city measurably affect employment levels in the low-wage service sector?
• How effective is antitrust enforcement against a specific merger at preserving market competition, based on post-merger pricing data?
• Does gig economy worker classification law (like California’s AB5) change income stability for rideshare drivers?
• How has right-to-work legislation affected union membership rates and wages in states that have adopted it?
• Does paid family leave mandate in a specific state affect labor force participation for new parents?
• How effective is occupational licensing reform at reducing barriers to entry in a specific profession?
• Does corporate tax policy change affect where multinational companies report profits, based on recent reform outcomes?
• How has non-compete agreement regulation affected worker mobility and wage growth in a specific industry?
• Does universal basic income pilot program data show measurable effects on employment or spending behavior?
• How effective is trade policy, like specific tariffs, at protecting domestic industry jobs versus raising consumer prices?
• Does student loan interest rate policy affect enrollment decisions for low-income students at public universities?
• How has predatory lending regulation affected access to credit for underserved communities?
• Does public sector union collective bargaining law affect government service quality or cost in a specific state?
• How effective is small business regulation relief at increasing new business formation in a specific sector?
• Does antitrust doctrine adequately address labor market monopsony power in industries with few employers?
• How has cryptocurrency regulation classification (as security versus commodity) affected market behavior for specific digital assets?
• Does a specific state’s paid sick leave mandate affect small business hiring decisions differently than large employers?
• How effective is workforce retraining program funding at improving reemployment rates for workers displaced by automation in a specific industry?

Research topics in election law and political institutions

• Does ranked-choice voting change candidate behavior or election outcomes in the cities that have adopted it?
• How effective is automatic voter registration at increasing turnout compared to states relying on opt-in registration?
• Does campaign finance disclosure law actually increase transparency given the growth of dark money spending?
• How has redistricting commission reform, as an alternative to legislative control, affected competitiveness of elections in a specific state?
• Does voter ID law measurably reduce voter fraud or instead reduce turnout among specific demographic groups?
• How effective is same-day voter registration at increasing participation among young and first-time voters?
• Does the Electoral College’s winner-take-all system in most states change presidential campaign resource allocation compared to proportional allocation states?
• How has term limit policy affected legislative expertise and turnover in states that have adopted it?
• Does mail-in voting expansion affect turnout differently across age groups or party affiliation?
• How effective is public campaign financing at reducing the influence of large donors in state-level elections?
• Does felon re-enfranchisement policy change voter registration rates among formerly incarcerated populations?
• How effective is open primary reform at reducing partisan polarization in the candidates who ultimately win office?
• Does independent redistricting commission design (who appoints members) affect how nonpartisan the resulting maps actually turn out to be?

Research topics in family, social, and housing policy

• Does rent control policy in a specific city affect housing supply and affordability differently than proponents or critics predict?
• How effective is child welfare removal policy at balancing child safety with family preservation, based on outcome data?
• Does zoning reform that eliminates single-family-only restrictions measurably increase housing supply in a specific city?
• How has foster care policy reform affected placement stability for children in the system?
• Does eviction moratorium policy, as used during public health emergencies, have measurable long-term effects on housing stability?
• How effective is inclusionary zoning at producing affordable housing units compared to its administrative cost?
• Does child support enforcement policy affect employment outcomes for non-custodial parents with low income?
• How has same-sex marriage legalization affected adoption rates and family structure data in the years since Obergefell?
• Does homelessness policy focused on housing-first approaches show better outcomes than shelter-first models in a specific city?
• How effective is paid sick leave mandate at reducing workplace illness spread without increasing employer costs, based on data from adopting states?
• Does surrogacy and reproductive technology regulation vary enough across states to create meaningful legal uncertainty for families?
• How has domestic violence protective order policy affected repeat offense rates when enforcement mechanisms differ by jurisdiction?
• Does universal pre-K policy in a specific state show measurable long-term academic benefits for enrolled children?
• How effective is guaranteed income pilot policy at improving child welfare outcomes in participating families?
• Does kinship care policy (placing foster children with relatives) produce better long-term outcomes than traditional foster placement?
• How has short-term rental regulation in a specific city affected long-term housing availability and rent prices?

Where does Horizon fit into this?

Horizon pairs high school students with PhD scholars and professors from Oxford, Stanford, Columbia, and other universities across more than 600 specializations, including political theory, international relations, and law-adjacent policy fields. If one of the ideas above interests you but feels too broad to tackle alone, a mentor helps you narrow it into a specific, answerable research question and guides you through gathering evidence, whether that’s case law, legislative records, or public policy datasets, over the course of a full research paper.

You don’t need prior legal training to start. Many students choose a law or policy track without having taken a single law-related class, and the mentor relationship is built to teach the research process alongside the subject matter itself. If you want to compare this to other structured law-focused options first, 15 law research opportunities for high school students cover a wider range of formats. You can see full Horizon program details at horizoninspires.com.

If you’d rather see fully developed topic profiles instead of a long list, with suggested methods and difficulty levels included, 30 policy research topics for high school students covers a smaller set in more depth. And if law and policy don’t end up being the right fit, the same question-first approach applies across 200 STEM research topics, 200 social science research topics, and 200 humanities research topics.

Frequently asked questions

Do you need to take a law class before doing law or policy research?
No. Most of these questions can be researched using publicly available court opinions, legislative records, and academic literature, none of which require formal legal training to read. A mentor or teacher can help you get oriented to legal sources the same way they would for any other unfamiliar research method.

What’s the difference between a law topic and a policy topic?
Law topics usually center on how courts or statutes interpret and apply legal rules, working with case law and legal doctrine. Policy topics usually evaluate whether a law or program actually achieves its intended outcome, working more with data, evaluation methods, and social science literature. Many strong projects combine both.

Where do you find real data or sources for a policy research question?
Government agencies publish extensive public data, including the Census Bureau, Bureau of Labor Statistics, CDC, and state-level agencies relevant to your topic. Court opinions are freely available through resources like Google Scholar’s case law search and Justia. Academic legal and policy journals, accessible through your school or a public library database, cover most of the topics above in more depth.

Can you research a law or policy topic outside the United States?
Yes, and several ideas above are international in scope. Comparative research, looking at how two or more countries handle the same legal or policy question, is a strong approach and often easier to source than it sounds, since many international organizations publish comparative policy data directly.

Is this type of research good preparation for law school?
It can be, but that’s not the only reason to do it. Policy and legal research build transferable skills in argumentation, evidence evaluation, and structured writing that matter regardless of whether you end up pursuing law specifically.

How do you turn one of these into a testable research question instead of just a topic?
Add a specific population, time period, or jurisdiction, and specify what outcome you’re measuring. “Does bail reform work” is a subject. “Did cash bail reform in New Jersey change pretrial detention rates for non-violent offenses between 2017 and 2022” is a research question you can actually answer with available data.

Do you need to pick a side or stay neutral when researching a policy question?
Strong policy research usually starts neutral and lets the evidence lead to a conclusion, rather than starting with a position and selectively finding support for it. You can absolutely end up with an argued thesis, but it should be one your research actually supports, not one you assumed going in.

Image source: Horizon Academic Research Program