A living repository of problems worth solving.
World Solve is an institutional, citable repository of unsolved and solved problems across science, technology, economics, governance, and philosophy. We give independent researchers and entrepreneurs precise targets to work on next.
1. Explore & Filter
Search and filter across continents, categories, and tags to find precise problems matching your expertise.
2. Claim & Work
Mark problems you are actively working on, collaborate with peers, and build verified solutions.
3. Citable Records
Every problem gets a unique permanent citation ID (e.g. WS00042) for research papers and proposals.
4194Total
4194Open
0Solved
9Humans
Open
Global / Global / Unspecified
WS00261
As climate disasters become more frequent, insurance premiums in high-risk areas are rising sharply or disappearing altogether, leaving residents financially exposed. A sustainable model for insuring these regions remains unresolved.
Team Humans Club. (2026). We haven't found a way to make insurance affordable in regions facing increasing climate-related disasters.. World Solve Repository, WS00261. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=261
Open
Global / Global / Unspecified
WS00260
Countries rich in oil, minerals, or gas sometimes see little of that wealth reach ordinary citizens due to corruption or unfair contracts. Ensuring resource wealth translates into broad public benefit remains a persistent unsolved problem.
Team Humans Club. (2026). We can't yet ensure that natural resource wealth benefits the citizens of resource-rich but poor countries.. World Solve Repository, WS00260. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=260
Open
Global / Global / Unspecified
WS00259
Sudden spikes in the price of staple commodities like wheat or rice can trigger food crises in import-dependent countries almost overnight. A more resilient global system to buffer these shocks remains unbuilt.
Team Humans Club. (2026). We don't have a reliable global system to prevent commodity price shocks from causing food crises.. World Solve Repository, WS00259. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=259
Open
Global / Global / Unspecified
WS00258
Housing price bubbles tend to form, burst, and disproportionately hurt lower-income buyers and renters each cycle. Preventing this pattern from repeating remains a persistent economic policy challenge.
Team Humans Club. (2026). We haven't solved how to prevent boom-and-bust cycles in housing markets from repeatedly hurting the same communities.. World Solve Repository, WS00258. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=258
Open
Global / Global / Unspecified
WS00257
Access to affordable business loans is heavily skewed toward people who already have assets or established credit, locking out many capable entrepreneurs. A fairer lending system remains an unresolved economic gap.
Team Humans Club. (2026). We can't yet make small business lending fair and accessible to entrepreneurs without existing wealth or credit history.. World Solve Repository, WS00257. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=257
Open
Global / Global / Unspecified
WS00256
Trade deals can boost overall economic growth while still leaving specific groups of workers worse off, often in the same country. A consistent, fair way to support those workers remains politically unresolved.
Team Humans Club. (2026). We don't have a fair way to compensate people whose jobs are eliminated by trade agreements.. World Solve Repository, WS00256. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=256
Open
Global / Global / Unspecified
WS00255
Infrastructure projects are sometimes chosen more for political visibility than for genuine community need, leaving real problems unaddressed. Aligning spending with actual need remains a persistent governance challenge.
Team Humans Club. (2026). We can't yet ensure public infrastructure spending decisions reflect the actual needs of communities, not just political convenience.. World Solve Repository, WS00255. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=255
Open
Global / Global / Unspecified
WS00254
Immigration policy varies enormously between countries, with no widely accepted standard for what fairness or humane treatment actually requires. This leaves migrants' treatment largely dependent on which country they happen to reach.
Team Humans Club. (2026). We don't have a shared global standard for what counts as a fair, humane immigration system.. World Solve Repository, WS00254. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=254
Open
Global / Global / Unspecified
WS00253
Online spaces can accelerate radicalization by connecting isolated individuals with extremist content and communities faster than in the past. Effective, rights-respecting ways to counter this remain unresolved.
Team Humans Club. (2026). We haven't found a way to prevent extremist ideologies from radicalizing people through online communities.. World Solve Repository, WS00253. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=253
Open
Global / Global / Unspecified
WS00252
Aid money is sometimes available quickly after a disaster, but reaches affected people slowly due to administrative bottlenecks. Cutting this delay without sacrificing accountability remains a persistent logistical challenge.
Team Humans Club. (2026). We can't yet make disaster relief funding reach the right people without excessive bureaucratic delay.. World Solve Repository, WS00252. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=252
Open
Global / Global / Unspecified
WS00251
Surveillance capabilities often grow quietly, justified by security concerns, with limited public awareness or debate about their true scope. Building lasting oversight mechanisms remains a persistent democratic challenge.
Team Humans Club. (2026). We don't have a reliable way to prevent government surveillance programs from expanding without public oversight.. World Solve Repository, WS00251. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=251
Open
Global / Global / Unspecified
WS00250
Local elections often receive far less security attention than national ones, despite being just as vulnerable to disinformation campaigns. Extending stronger protections down to the local level remains incomplete.
Team Humans Club. (2026). We haven't solved how to protect local elections from disinformation spread by foreign or domestic actors.. World Solve Repository, WS00250. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=250
Open
Global / Global / Unspecified
WS00249
People with more money can typically afford far better legal defense than those without, creating uneven outcomes within the same justice system. Equalizing access to quality legal representation remains a persistent gap in many countries.
Team Humans Club. (2026). We can't yet ensure equal access to legal representation regardless of a person's income.. World Solve Repository, WS00249. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=249
Open
Global / Global / Unspecified
WS00248
Human trafficking networks exploit gaps between countries' laws and enforcement capacity, moving victims across borders largely undetected. A stronger, coordinated international strategy remains incomplete.
Team Humans Club. (2026). We don't have an effective global strategy to prevent human trafficking across borders.. World Solve Repository, WS00248. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=248
Open
Global / Global / Unspecified
WS00247
Private contractors sometimes operate in conflict zones with less oversight than official military forces, raising accountability concerns when abuses occur. International legal frameworks addressing this remain inconsistent and weak.
Team Humans Club. (2026). We haven't found a consistent way to hold private military and security contractors accountable internationally.. World Solve Repository, WS00247. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=247
Open
Global / Global / Unspecified
WS00246
Growing political division in many countries is making even routine governance decisions slower and more contentious than in the past. Rebuilding functional cooperation across political divides remains an unresolved societal challenge.
Team Humans Club. (2026). We can't stop political polarization from making basic governance and compromise increasingly difficult.. World Solve Repository, WS00246. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=246
Open
Global / Global / Unspecified
WS00245
People displaced by climate disasters often don't qualify for legal refugee status under current international law, leaving them without clear protection. A modern framework addressing this gap remains unbuilt.
Team Humans Club. (2026). We don't have a fair global framework for handling climate refugees who don't fit traditional refugee definitions.. World Solve Repository, WS00245. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=245
Open
Global / Global / Unspecified
WS00244
Indigenous land rights are frequently overridden by governments or corporations pursuing resource extraction or development. Meaningful, enforceable control over ancestral land remains unresolved in many countries.
Team Humans Club. (2026). We haven't solved how to give indigenous communities meaningful control over decisions affecting their land.. World Solve Repository, WS00244. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=244
Open
Global / Global / Unspecified
WS00243
Basic knowledge of how to respond to earthquakes, floods, or fires can save lives, yet many school systems don't teach it consistently. Making this training universal remains a low-cost, high-impact gap.
Team Humans Club. (2026). We can't yet make disaster preparedness training a standard part of education worldwide.. World Solve Repository, WS00243. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=243
Open
Global / Global / Unspecified
WS00242
Wealthy interests can influence legislation through lobbying in ways ordinary citizens simply can't match, raising questions about whose interests policy actually serves. Balancing this influence remains a persistent unsolved governance iss...
Team Humans Club. (2026). We don't have a reliable way to prevent lobbying money from disproportionately shaping public policy.. World Solve Repository, WS00242. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=242
