Friday 16 October 2026Reliable news on safety, health and the environment

EHS, HSE, SHE, OHS: What’s the Difference?

Anyone researching workplace safety, health and environmental news quickly runs into four abbreviations: EHS, HSE, SHE and OHS (or OSH). They cover largely the same ground — preventing workplace accidents, protecting worker health and limiting environmental impact — but which term is standard depends on country, industry and organisation.

EHS (Environment, Health and Safety)

EHS is the most common term in the United States and at multinational companies, particularly in manufacturing, engineering and industry. The order (environment first) reflects how many US companies structured their departments, with environmental law (EPA regulation) as a historical driver alongside workplace safety. EHS News uses this term as its brand name because it is the most widely recognised internationally.

HSE (Health, Safety and Environment)

HSE is the standard term in the United Kingdom, Ireland, and in sectors such as oil & gas, construction and engineering worldwide. A common source of confusion: in the UK, the Health and Safety Executive is also the name of the national workplace safety regulator — the same abbreviation, but as an organisation’s name rather than a field.

SHE (Safety, Health and Environment)

SHE is used by some European and African companies, often with the same meaning as EHS but with safety listed first. In English-language search, the abbreviation can create noise because “she” is also an ordinary pronoun — one reason the term is less visible in international content marketing, even though many companies still use it internally.

OHS / OSH (Occupational Health and Safety / Occupational Safety and Health)

OHS and OSH are the terms used by international bodies such as the International Labour Organization (ILO), and sit closest to official legislation in many countries (in the US, for instance, the Occupational Safety and Health Administration, OSHA). These terms appear more often in academic and policy contexts than in corporate usage.

What does this mean for you as a reader?

It makes little difference to the content which term you use — EHS News follows the topic, not the source’s abbreviation. On this site you’ll find three types of content:

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