MicrosoftLive sourceProductionEvidence: Medium50/100

Deloitte Legal revolutionizes contract drafting workflow with AI-driven automation

Use case typeLegal drafting automationUpdated Jun 13, 2026

Deloitte Legal Belgium transformed its legal drafting operations using ClauseBase, an AI-driven platform that integrates deeply with Microsoft Word and Outlook. With ClauseBase, Deloitte Legal automated contract template creation, extracted clauses from prior drafting history, managed curated clause libraries, and accelerated contract review using AI capabilities integrated directly into their familiar Microsoft Office environment. The solution supported smarter initial drafting, AI-powered review, and knowledge management, enabling faster contract turnaround and significant efficiency gains. This transformation, guided by Jan Roggen (who later joined ClauseBase), highlights qualitative improvement in negotiation processes, as well as broader adoption within Deloitte Legal. ClauseBase now cites Deloitte Legal Belgium as a flagship success story, expanding its offering to North America on the back of proven operational impacts.

Organization
Deloitte Legal
Industry
Legal
Location
Belgium
Published
April 2025

Reported outcomes

Strategic outcomes

Speed & agilityAccelerated contract drafting and reviewCustomer experience & trustImproved contract quality and consistencyBetter decisions & insightImproved legal knowledge managementEcosystem & partnershipsFlagship success story enabled expansion
Why do we believe this deployment?Customer identity, provider attribution, maturity, and source checks
Customer
Deloitte Legal
Provider
Microsoft
Maturity
Production
Linked source
Artificial Lawyer

ClauseBase now cites Deloitte Legal Belgium as a flagship success story, expanding its offering to North America on the back of proven operational impacts

Customer identity supportedSource describes one deploymentMaturity supported

Primary read

Use case focus

Showing 3 of 4

  • 1AI contract drafting
  • 2template automation
  • 3clause extraction
  • Manual, time-consuming drafting and review of legal contracts
  • Difficulty reusing clause knowledge from prior agreements
  • Limited knowledge management for legal negotiation playbooks
  • Inefficient workflows due to lack of automation
  • Implemented ClauseBase AI platform integrated with Microsoft Word and Outlook
  • Automated creation of contract templates and clause extraction
  • Curated clause libraries and smart drafting tools within Office environment
  • Deployed AI-driven document analysis and review workflow
Technologies
Copilot
  • Faster contract drafting and review times
  • Enhanced quality and consistency in contract negotiation
  • Improved knowledge management within legal teams
  • Recognized as a transformation flagship case for ClauseBase expansion
Implementation partners1
ClauseBase
Sources & evidence1
Evidence: Medium50/100Evidence strength
  • Customer explicitly identified
  • Deployment status explicitly supported
  • Technical implementation details available
  • Recent evidence check available
  • Last evidence check: Jun 1, 2026.
Live sourceStill referenced

The case's original source is still reachable.

  • Cited source last checked Jun 1, 2026 — ok (0/1 broken).

Measures whether this deployment's public evidence persists — not whether the system is still in production.

Published: Apr 24, 2025Publisher: Artificial Lawyer
Primary source

AI-generated summary. Verify important details with the linked sources before relying on this case.

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