in the loop

Idioms  

1. Provided with information and included in a decision-making process. For example, She's new to the board, but be sure to keep her in the loop. This expression uses loop in the sense of “a circle of individuals among whom information or responsibility circulates.” The antonym out of the loop, meaning “left out of such a circle,” dates from the same period. For example, The chairman was consistently leaving Chris out of the loop. [1970s]

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Example Sentences

See Examples For:

in the loop

Gratton has tested light aircraft and stresses the importance of a human in the loop.

From BBC ● Sep. 24, 2026

Ukrainian Ministry of Defense rules require keeping humans in the loop for “combat” decisions, meaning that humans verify targets in the “final stages of interception.”

From Salon ● Sep. 24, 2026

AI software is writing AI software, allegedly with humans in the loop to review it.

From The Wall Street Journal ● Aug. 10, 2026

These included material losses, differences in resonator quality, backscattering, coupling fluctuations, phase errors in the loop couplers, and thermal crosstalk.

From Science Daily ● Jul. 22, 2026

Still, it was obvious she wanted me to stay; beyond my own safety, my presence in the loop would make everyone else safer.

From "Miss Peregrine's Home for Peculiar Children" by Ransom Riggs