How to use merchants to create trade routes in Civilization 7

Merchants serve as specialized economic units in Civilization 7 that establish vital commercial pathways between civilizations. These trade specialists create economic connections that provide access to foreign resources and strategic bonuses unavailable through domestic production alone.

Merchants represent mobile economic assets that initiate trade routes, forming the backbone of your civilization’s commercial network. These routes enable resource acquisition from rival powers while delivering substantial economic advantages. Establishing trade networks becomes essential when pursuing the Antiquity Age Economic Legacy Path and its associated milestones. Furthermore, strategic trade route management proves fundamental for achieving Economic Victory conditions.

This comprehensive Civilization 7 guide details the research requirements for unlocking merchants and establishing trade routes, plus effective utilization strategies for the trade resources obtained through international commerce.

Before establishing trade routes, you must first unlock merchant units. Since merchants are era-specific, you’ll need to research them separately during each of the three main ages throughout your gameplay campaign.

• During the Antiquity Age, merchant access requires researching the Code of Laws civic technology. This becomes available only after completing preliminary research in both Mysticism and Discipline within the civic advancement tree.
• In the Exploration Age, merchants become accessible through the Economics civic node. This represents one of the initial research options available as you transition into this middle game era.
• The Modern Age introduces merchant availability via the Steam Engine technology. This industrial-era tech appears among the first researchable options when advancing to the final age.

After researching merchant technology for your current age, you must produce these units within your cities or towns. Each merchant requires production time and resources, so plan their creation around your civilization’s economic priorities.

Merchants fulfill dual purposes in Civilization 7: constructing transportation infrastructure and establishing commercial networks. Road construction connects settlements on the same continent, accelerating military movement and civilian travel while enabling food distribution between connected cities. While some settlements automatically develop road connections, many require manual merchant intervention to establish these vital transportation links.

Common Mistake Avoidance: New players often underestimate the defensive importance of road networks. Without proper infrastructure, reinforcing besieged cities becomes significantly slower, potentially costing you strategic positions during military conflicts.

Merchants automatically construct roads between civilizations when establishing international trade routes. These commercial pathways enable resource importation from other civilizations and specific independent city-states, providing access to strategic materials beyond your territorial control.

Optimization Tip: Prioritize trade routes with civilizations controlling rare resources you lack domestically. The economic bonuses stack significantly when multiple routes target different resource types, accelerating your progress toward Economic Victory conditions.

Strategic trade route establishment becomes particularly crucial when working toward the Antiquity Age Economic Legacy Path milestones. Each successfully maintained trade route contributes to your economic dominance metrics, gradually positioning your civilization for victory through commercial supremacy rather than military conquest.

For broader strategic context, consider reviewing our Complete Guide to understand how economic mechanics integrate with overall gameplay systems across different game modes and victory conditions.

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