Tap Water Philosophy illustration
Management / Business Philosophy / Social Responsibility
Management / Business Philosophy / Social Responsibility

Tap Water Philosophy

Make good products abundant and cheap, like tap water.

Popularity
Usefulness
Aliases
Tap-water philosophy / abundance-and-service principle
Domains
Management, business philosophy, social responsibility, strategy

Definition

  • The Tap Water Philosophy holds that a business should make quality goods as abundant and affordable as tap water — its ultimate purpose being not profit, but fulfilling its obligations to society and meeting the public's hopes.

Core Idea

  • Make good products abundant and cheap, like tap water.
  • The true purpose of business is service to society, not profit alone.
  • Profit is a measure of how well that social duty is fulfilled.

How It Works

  • Mass-producing quality goods at low cost makes them widely accessible.
  • This serves society by raising living standards broadly.
  • Profit follows as a byproduct and indicator of fulfilling that mission.

Usage Example

  • A manufacturer drives down cost and scales production so that a once-premium product becomes affordable to ordinary households — treating wide access as the mission and profit as the result.

Famous Example

  • Example: Konosuke Matsushita (founder of Panasonic/Matsushita Electric), whose "tap water philosophy" framed the company's mission as making goods abundant and cheap to enrich society.
  • Why it fits this rule: It is Matsushita's own stated business philosophy.
  • Verification status: Reflects Konosuke Matsushita's well-documented "tap water philosophy."

Use Cases / Situations Where It Applies

  • Mission and purpose definition.
  • Social responsibility and access.
  • Scale and cost strategy.

When Not to Use or Common Misuse

  • Do not pursue volume and low price to the point of unsustainable losses.
  • Do not treat "service to society" as a slogan disconnected from real value.
  • Do not ignore that businesses must remain financially viable to serve at all.

Rule Invention / Origin

  • Invented by: Konosuke Matsushita, founder of Matsushita Electric (Panasonic).
  • Year of invention: Early–mid 20th century.
  • Country / context of origin: Japan.

Evidence / Research Basis

  • Reflects a documented business philosophy; consistent with social-responsibility and purpose-driven management thinking.