Key Takeaways
  • External legal spend is the single highest-leverage cost item for most in-house legal teams
  • Panel management, billing guidelines and AFAs are table stakes — the real differentiation is in work allocation strategy
  • The most successful teams treat their key firms as partners, not just vendors — but set clear expectations and hold them to account
  • 2025 brings new pressure from flexible resourcing platforms that offer compelling alternatives for a growing range of matter types

External legal spend typically represents 60–80% of total legal budget for in-house teams. Getting this right is therefore the single most impactful lever available to legal operations professionals. Yet many organisations still rely on informal relationships, inconsistent billing guidelines and infrequent panel reviews — leaving significant value unrealised.

Panel Management in 2025

A well-managed external counsel panel is the foundation of external spend management. The panel should be sized appropriately — most mid-market in-house teams are better served by 3–5 primary panel firms than a sprawling panel of 15–20. Concentrated volume delivers better rates, stronger relationships and more accountability.

  • Define panel selection criteria clearly and review annually
  • Require detailed billing guideline acknowledgement from all panel firms
  • Implement matter budget requirements for all matters above $25,000
  • Track and share performance data with panel firms quarterly
  • Conduct formal competitive panel reviews every 2–3 years

Alternative Fee Arrangements

AFAs remain underutilised despite their clear benefits. The resistance comes primarily from law firms who prefer the certainty of hourly billing — and from in-house lawyers who find it difficult to scope work in advance. The solution is to build AFA capability gradually, starting with well-defined matters where scope is clear.

  • Fixed fees: Best for defined-scope matters with precedent. Requires good scope definition and change-order discipline.
  • Capped fees: Hourly billing with a cap. Reduces upside risk while preserving flexibility for scope changes.
  • Phased billing: Fixed fees per phase with gates at each stage. Balances flexibility with cost control.
  • Success/value fees: Fee tied to outcome. Appropriate for litigation and transactions with measurable value.