Is it coercive control? / ISO / ISO-2

ISO-2

Controlling or gatekeeping communication channels

Definition

Confiscating, destroying, taking over, or forbidding the devices, accounts, platforms, or methods the target may use to communicate with others, so independent contact becomes difficult or impossible.

How it operates

Confiscating, destroying, forcing the sharing of, or demanding passwords for phones, computers, and accounts, including entering phones and tablets and forbidding calls to family. Banning platforms, forcing blocks, impersonating the target, and taking over passwords. A stolen phone, changed passwords, and messages sent to the target's contacts while the abuser pretends to be the target produce isolation by converting the network itself into an instrument of cutoff. Using technology to isolate after physical distance increases. Geographic exit does not restore a private line. Rural and remote digital cutoff compounds geographic distance from informal and formal support. Shared cloud, family, or device accounts that persist after separation keep the abuser on the only remaining line. Forcing disconnection as safety work that produces isolation. Targets delete accounts, change numbers repeatedly, and block the abuser's friends and family, then become uncontactable to housing, services, friends, family, and work, while the former partner usually continues to have free range online. Relocating can finish the same loss of remaining supports. Stripping devices in disability contexts, cutting the channel on which support would have arrived.

Function

Remove or occupy the devices, accounts, and platforms that would let the target reach anyone without the abuser present. Help cannot travel on a channel the abuser already holds, floods, or has forced the target to abandon.

Harm

Loss of a private line to support, information, housing, and services. Safety-network disconnection leaves the target uncontactable to the same systems that might have helped. Mental-health harm and non-help-seeking follow when the only remaining line is also the abuser's line.

Why this is coercive control

Ordinary household agreements about shared family devices carry no punishment and do not abolish private contact. The conduct here removes the means of speaking to anyone the abuser has not approved.

Constructed example

Delete Instagram tonight. I don't want you talking to people on there anymore. If I see the account still up, the phone goes.

Fictitious. Written to illustrate the behavior. Not a case.

Dragiewicz et al. 2018, 2021; Douglas, Harris & Dragiewicz 2019; Dragiewicz, Woodlock, Salter & Harris 2022; Harris & Woodlock 2019; Havard & Lefevre 2020; Skoog Waller & Forinder 2025; Woodlock 2017; Woodlock & Harris 2023.

Also in ISO

Literature this family is drawn from

  • Stark, E. (2007). Coercive control: How men entrap women in personal life. Oxford University Press.
  • Stark, E., & Hester, M. (2019). Coercive control: Update and review. Violence Against Women, 25(1), 81-104.
  • Pence, E., & Paymar, M. (1993). Education groups for men who batter: The Duluth model. Springer.
  • Katz, E. (2016). Beyond the physical incident model: How children living with domestic violence are harmed by and resist regimes of coercive control. Child Abuse Review, 25(1), 46-59.
  • Harris, B., & Woodlock, D. (2019). Digital coercive control: Insights from two landmark domestic violence studies. The British Journal of Criminology, 59(3), 530-550.
  • ANROWS. (2021). Defining and responding to coercive control: Policy brief. Australia’s National Research Organisation for Women’s Safety.
  • Fontes, L. A. (2015). Invisible chains: Overcoming coercive control in your intimate relationship. Guilford Press.
  • Crossman, K. A., Hardesty, J. L., & Raffaelli, M. (2016). “He could scare me without laying a hand on me”: Mothers’ experiences of nonviolent coercive control during marriage and after separation. Violence Against Women, 22(4), 454-473.
  • Serious Crime Act 2015, s. 76 (England and Wales) (controlling or coercive behaviour in an intimate or family relationship).
  • Domestic Abuse (Scotland) Act 2018.
  • Crimes Legislation Amendment (Coercive Control) Act 2022 (NSW), offense commencing July 1, 2024.
  • Cal. Fam. Code § 6320(c), as amended by 2020 Cal. Stat. ch. 248 (SB 1141).
  • Conn. Gen. Stat. § 46b-1(b) (Jennifer’s Law, 2021).

Literature map

Forums that enumerate this family

A statute that names a tactic is not a finding that the tactic is present.

Identifying a behavior described here does not establish a pattern of behavior and does not establish coercive control. A tactic is not a regime. The instrument consolidates peer-reviewed literature so a reader can check when in doubt. The instrument is not a coding manual. Carlton Research does not provide the instrument as a weapon.

© 2026 Carisa Carlton.

How to cite

Carlton, C. (2026). Is it coercive control?: ISO-2. Carlton Research Instruments. /codebook/iso-2. Last reviewed August 31, 2026.