Fitch Ratings has affirmed the City of Houston’s approximately $23.6 million airport system special facilities revenue bonds at ‘A-’ with a stable outlook, citing solid underlying demand and a resilient financial structure linked to the rental car facility at George Bush Intercontinental Airport.
The rating is underpinned by the strong volume base generated by the airport’s large origin-and-destination passenger market, which supports consistent rental car transaction activity. Fitch said the consolidated rental car facility (CONRAC) benefits from a diversified mix of operators and limited off-airport competition, helping to mitigate risks despite the inherently cyclical nature of car rental demand.
The agency also highlighted the facility’s long operating track record and its ability to adjust pricing through customer facility charges (CFCs), noting that past rate increases have shown little impact on demand.
Fitch further pointed to the project’s financial and structural strengths, including its fully amortising, fixed-rate debt and relatively short remaining maturity, which reduces both near-term volatility risk and longer-term uncertainty linked to changing mobility trends.
Liquidity was described as a key credit positive, with strong cash balances exceeding outstanding debt and additional support from a facility improvement fund that can be used to meet obligations if needed. The agency also noted manageable capital expenditure requirements, as the facility is not expected to face capacity constraints in the near to medium term.
While the outlook remains stable, Fitch said downside risks could emerge if rental car transaction volumes weaken significantly without a clear recovery path. Conversely, an upgrade would depend on sustained growth in transaction activity and revenue, with debt service coverage ratios rising to stronger levels over time.