Commitment Fee

The commitment fee is levied on the undrawn balance of a revolving credit facility at an annualised rate, accruing daily and typically settling on each interest payment date alongside drawn-balance interest. The mechanics are straightforward: Commitment Fee = Undrawn Amount × Annual Rate. If a borrower has drawn $300 million from a $500 million RCF, the $200 million undrawn balance at a 35bps commitment fee generates $700,000 per annum, paid quarterly or semi-annually. The rate is fixed at signing unless a utilisation-linked grid is embedded in the facility agreement.

Pricing levels vary by credit quality and market conditions. Investment-grade borrowers typically pay 15–35bps; sub-investment-grade structures can see commitment fees of 35–75bps or higher, reflecting both the greater capital cost to lenders and the elevated risk that the facility might be drawn at a stress moment. Utilisation-graded grids — where the rate steps down as draw levels rise above 33% and again above 66% — have become increasingly common in European and Asian investment-grade RCFs as borrowers push back against the cost of holding large standby liquidity reserves undrawn.

The Ticking Fee deserves separate attention. Unlike the commitment fee, which runs throughout the facility's life on undrawn amounts, the ticking fee accrues only during the pre-utilisation period — the window between deal signing and first drawdown. In acquisition financings or project finance deals where closing conditions may take months to satisfy, banks reserve capital from signing onward, and the ticking fee compensates them for this bridging cost. It is typically set at 30–50% of the applicable margin, stepping up to the full margin structure once drawdown occurs and the facility is live.

The revolving credit facility is the workhorse of corporate liquidity management — a flexible instrument allowing the borrower to draw, repay, and redraw within a committed limit throughout the facility's life. Its value lies not just in drawn borrowings but in the option to access funds on demand. A large investment-grade issuer, for example, might maintain a $1 billion undrawn RCF as a pure liquidity backstop, never intending to draw unless capital markets close unexpectedly. That optionality has a cost — the commitment fee — which is effectively the premium the borrower pays for the insurance value of the standby line.

From a regulatory capital perspective, the commitment fee serves a concrete economic function. Under Basel III, banks must hold capital against undrawn revolving commitments via the Credit Conversion Factor: 75% CCF for commitments with original maturity exceeding one year, 20% for those maturing within a year. A $500 million fully undrawn RCF with tenor above one year generates $375 million of risk-weighted assets on the lender's balance sheet, requiring meaningful capital reserves even before a single dollar is borrowed. The commitment fee partially offsets this carrying cost, and the rate must be set high enough to clear the bank's internal hurdle rate on deployed capital — which is why low-credit or long-dated RCFs command disproportionately higher commitment fees.

An emerging development is the integration of ESG performance adjusters into commitment fee grids within sustainability-linked revolving facilities. Borrowers agree upfront to specific KPIs — carbon intensity reductions, renewable energy targets, supply chain auditing metrics — and if they hit those targets, the commitment fee (along with the drawn margin) steps down by 2–5bps. Shortfalls trigger a symmetric step-up. Since 2022, this structure has gained traction in Korean, Singaporean, and Hong Kong markets, with deals involving leading industrials and financial institutions embedding these adjusters as both a marketing tool and a genuine incentive for the borrower's ESG transition roadmap.

Syndicated loan transactions carry a layered fee structure, and distinguishing each component is essential for accurate all-in cost analysis. The Upfront Fee (or Arrangement Fee) is a one-time payment made at financial close to the MLA, compensating the arranger for deal origination and syndication. It is typically amortised into the effective cost of borrowing using the Internal Rate of Return (IRR) method. The commitment fee, by contrast, is a recurring cost that accrues throughout the facility's life on undrawn amounts — it has no amortisation basis and simply increases the all-in cost of maintaining standby liquidity.

The Participation Fee flows from the MLA to sub-participating lenders and represents their share of the broader arrangement economics. Computed as a percentage of each bank's hold amount (commonly 20–40% of the headline arrangement fee), it is paid in a lump sum at signing alongside the MLA's retained praecipium. Although economically similar to a reduced arrangement fee for participants, it is structurally distinct from the commitment fee — it is a past-tense reward for joining the deal, whereas the commitment fee is a forward-looking charge for the borrower's option to access undrawn funds.

Agency fees occupy a separate category: a flat annual retainer paid to the Facility Agent for administrative services including interest calculations, fund flows, covenant compliance monitoring, and lender communication. Typically ranging from $50,000 to $200,000 per year regardless of facility utilisation, agency fees are relatively immaterial to large borrowers but can be significant on smaller deals. For a borrower modelling the true cost of a $300 million RCF, a disciplined all-in cost calculation must aggregate: drawn-balance interest (SOFR + margin), commitment fees on undrawn amounts, amortised upfront fees, and the annual agency fee — each with a distinct payment timing, counterparty, and economic rationale documented in the Fee Letter attached to the Facility Agreement.