Economy Checklist for Sci-Fi Worldbuilders

Is it rare elements like Element Zero, energy sources, habitable planets, or human consciousness itself? This scarcity drives all major economic decisions and conflicts.

Tip: Even in post-scarcity societies, something remains limited

How does unlimited access to rare Earth metals crash commodity markets? What new scarcities emerge when precious metals become worthless?

Tip: A single metallic asteroid contains more platinum than Earth's entire reserves

Fusion power creates different economies than antimatter or zero-point energy. Cheap energy makes material goods nearly free but creates new bottlenecks elsewhere.

Tip: Energy availability determines civilization complexity

Who funds centuries-long terraforming projects? How do you monetize incomplete worlds? Consider corporate feudalism or generational debt systems.

Tip: Planetary engineering requires massive long-term investment

Which human skills remain economically valuable? Consider creativity, empathy, physical presence, or tasks requiring human judgment that AI can't replicate.

Tip: AI doesn't replace all jobs equally—it targets specific cognitive patterns

Automated manufacturing leads to automated logistics, then automated design. Map how each stage eliminates jobs while creating new economic structures.

Tip: Each wave of automation enables the next

How do patents work when AI can instantly reverse-engineer technology? Consider new forms of IP like 'human-certified' goods or limited-time exclusivity.

Tip: When AI can create art, who owns the copyright?

If anything can be copied perfectly, scarcity shifts to replicator patterns, energy costs, or 'authentic' unreplicated goods. Consider pattern piracy and DRM for atoms.

Tip: Matter replicators fundamentally break traditional economics

Information, rare elements, genetic samples, or luxury items work. Bulk commodities must be produced locally unless you have nearly free transport.

Tip: Only high-value, low-mass goods justify interstellar shipping costs

Consider blockchain-based currencies, local scrip systems, or reputation-based credit that functions independently across star systems.

Tip: Traditional banking fails with 8-year round-trip verification

If you can deliver information or goods faster than competitors, you can profit from price differences between systems. Who controls this advantage?

Tip: Faster-than-light travel or communication creates massive arbitrage opportunities

What do colonies export to pay for imports they can't yet manufacture? How long before they develop complete industrial bases?

Tip: New colonies often can't achieve economic independence quickly

Silicon-based life might prize carbon compounds while ignoring metals. Hive minds might not understand individual ownership. What creates cross-species trade opportunities?

Tip: Aliens might not value what humans consider precious

Computing power becomes lifeblood. Copying minds raises identity questions. How do you value digital vs. biological existence? Consider computational socialism.

Tip: Digital consciousness changes fundamental economic assumptions

How do you invest across centuries? What happens to compound interest? Do immortals need different economic structures to prevent stagnation?

Tip: 1000-year lifespans break assumptions about career, savings, and retirement

Genetically modified humans adapted for zero-g mining, radiation resistance, or enhanced pattern recognition create new forms of economic specialization and potential inequality.

Tip: Enhanced humans might optimize for specific economic niches