The two expressions overlap, but often foreground different functions.

The idea

En efecto commonly confirms a preceding statement. De hecho often introduces a fact that illustrates or strengthens it; either may confirm in some contexts.

Patterns to compare
ExpresiónFunción habitual
en efectoconfirmar lo dicho
de hechoaportar un dato que ilustra o refuerza lo dicho

Examples

  • El museo abre los lunes. En efecto, lo indica su horario.The museum opens on Mondays. Indeed, its schedule confirms it.
  • La ruta es larga. En efecto, mide veinte kilómetros.The route is long. Indeed, it is twenty kilometres long.
  • El taller es gratuito. En efecto, no se cobra matrícula.The workshop is free. Indeed, no registration fee is charged.
  • El huerto produce mucho; de hecho, abastece a tres familias.The garden produces a lot; in fact, it supplies three families.
  • La biblioteca ofrece actividades; de hecho, organiza un club de lectura.The library offers activities; in fact, it runs a reading club.
  • El edificio ahorra energía; de hecho, utiliza paneles solares.The building saves energy; in fact, it uses solar panels.

Read-aloud uses a synthetic Spanish voice available on your device. Voice quality and availability vary; it does not assess your pronunciation.

Watch out

Do not treat the two as mutually exclusive: context can make both natural.

Try it yourself

  1. Choose the expression that best fits the stated function. Confirma explícitamente lo dicho: ¿Está abierta la piscina? Sí, ___, abre a las ocho. (en efecto / de hecho)

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    en efecto

    en efecto: the speaker explicitly confirms the pool’s opening.

  2. Choose the expression that best fits the stated function. Introduce un dato que ilustra la afirmación: El barrio tiene vida cultural; ___, celebra un festival anual. (en efecto / de hecho)

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    de hecho

    de hecho: the festival is a specific illustration of cultural activity.

  3. Choose the expression that best fits the stated function. Añade un ejemplo concreto: El centro facilita el acceso; ___, dispone de rampas. (en efecto / de hecho)

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    de hecho

    de hecho: the ramps provide concrete evidence of accessibility.

Use it today

Choose the expression that most clearly performs the requested function.