Stratagem 24: Borrow a Route to Attack Guo

The Stratagem

假途伐虢 — “Borrow the route in order to attack Guo.”

This is one of the clearest access-based stratagems in the collection. The issue is not raw force first. The issue is entry.

Why Access Changes the Game

Many objectives are difficult not because they are strong, but because they are inaccessible.

If you can obtain passage, permission, or entry under one rationale, the strategic landscape changes before the main conflict even begins.

The Strategic Logic

1. Identify the access point you cannot reach directly
2. Present a reason the gatekeeper will accept
3. Enter under that pretext
4. Redirect the advantage toward the real target

Historical Force of the Image

The classical phrase comes from interstate politics, but the pattern is much wider. Whenever one actor gains permission under one declared purpose and then uses it toward another end, the logic of this stratagem is at work.

Modern Application

• business: enter an ecosystem through partnership, then expand beyond the declared initial role
• politics: seek temporary cooperation that later becomes strategic leverage
• negotiation: gain access to information or process through a narrower stated purpose

Warning

This stratagem depends on trust or tolerated passage, so discovery often creates lasting resentment. Borrowed access can become borrowed hostility if misused badly.

Key Takeaways

• Access is often more decisive than immediate force
• A pretext can open routes that direct demand cannot
• Once inside, your strategic options expand dramatically
• Misusing borrowed access usually damages future trust

---

Next: Stratagem 25 — Replace the Beams and Pillars →