What AI is doing to paralegal work
The paralegal role is among the most disrupted in the legal profession. Large language models (Harvey AI, Casetext, Microsoft Copilot for legal work) can now perform the core tasks that occupied significant paralegal time: contract review and redlining against a standard, case law research and summary, document review in e-discovery (finding relevant documents in large datasets), drafting standard-form legal documents, and producing legal research memos from defined questions of law. These tasks are performed by AI at speeds that are orders of magnitude faster than human paralegals, with improving accuracy.
Major law firms have significantly reduced paralegal headcount for document review-heavy practice areas in recent years. E-discovery in major litigation (which previously employed dozens of contract paralegals reviewing millions of documents) is now primarily handled by AI review tools with human oversight for quality sampling and privilege review.
What paralegals still do that AI cannot
AI cannot interview a distressed client and identify the relevant facts amid a complicated personal situation. It cannot manage a complex caseload across multiple matters with competing deadlines while maintaining client relationships. It cannot exercise judgment about when a standard template is not appropriate for a specific client's circumstances and the matter needs escalation to a solicitor. And it cannot provide the client-facing professionalism that represents the legal firm in its relationship with the people it serves.
Paralegals who develop strong client-facing skills, deep expertise in a specific practice area, and the ability to use AI tools effectively (rather than being replaced by them) are repositioning themselves as AI-enabled legal professionals rather than document processors.
Career advice for aspiring and current paralegals
If you are considering a legal career: the paralegal pathway as a route into law is under more pressure than it was five years ago, because fewer paralegal positions exist and the ones that do exist require increasingly different skills (AI oversight, complex client work, specialist knowledge) rather than the document review and research functions that have been automated. The direct routes into law (LPC/SQE, training contract) remain the most structured pathways. If you are in a paralegal role currently: develop AI tool competency (specifically the legal AI tools your firm uses), specialize in a practice area where your knowledge adds value beyond document processing, and build the client relationship and project management skills that differentiate you from what AI can do.