Highlights

  • DBI forecast FY26–27 distribution of 28.62 cents per security, an 8.5% increase year-on-year, supported by regulated Tariff growth.
  • Terminal Infrastructure Charge (TIC) rises to approximately $4.02 per tonne, reflecting higher base charges and increased Capital recovery.
  • Shares traded at A$5.38, up 0.94% on the day, reflecting stable investor sentiment toward infrastructure-linked Yield exposure.

Dalrymple Bay Infrastructure Limited (ASX:DBI) is an Australian infrastructure company that owns and operates the Dalrymple Bay Terminal (DBT), one of the world’s largest metallurgical coal export facilities. The terminal is a critical link in the global steelmaking Supply chain, exporting coal primarily from Queensland’s Bowen Basin to international markets.

DBI’s Business model is underpinned by a long-term, regulated-like tariff structure, where Revenue is generated through a Terminal Infrastructure Charge (TIC) levied on contracted coal throughput. The terminal operates under a 100% take-or-pay framework with long-term contracted capacity of approximately 84.2 million tonnes per annum through to at least 2028, providing strong Cash Flow visibility.

This structure positions DBI more as an infrastructure yield asset than a cyclical Mining exposure, despite its indirect linkage to coal Demand trends.

Share Performance and Market Sentiment

On May 20, 2026, DBI shares traded at A$5.38, recording a modest intraday gain of 0.94%. The stock continues to trade within a relatively stable range, reflecting its profile as a defensive infrastructure Investment with predictable cash distributions.

Investor sentiment toward DBI is typically driven less by Commodity price Volatility and more by distribution guidance, regulatory tariff adjustments, and long-term Volume stability at the terminal. The latest announcement of an 8.5% increase in distribution guidance reinforced the company’s reputation as a steady income-generating asset within the ASX infrastructure sector.

Over time, DBI has attracted income-focused investors seeking exposure to Inflation-linked, contract-backed cash flows with relatively low operational volatility compared to Upstream mining companies.

Terminal Infrastructure Charge (TIC) and Revenue Structure

A key driver of DBI’s financial performance is the Terminal Infrastructure Charge (TIC), which is forecast to increase to approximately $4.02 per tonne for FY26–27, up around 8.1% from the prior year.

The TIC is composed of three main components: the base tariff, the NECAP charge (related to Capital Investment recovery), and regulatory levies. The increase in FY26–27 is primarily driven by:

  • Indexation of the base TIC in line with Australian CPI, which rose to $3.66 per tonne
  • Higher NECAP charges, reflecting additional commissioned Capital Expenditure of $97.8 million
  • Minimal impact from regulatory levies, which are expected to remain near zero

This structure ensures that DBI’s revenue base grows in line with inflation and capital investment requirements, providing a degree of built-in cash flow resilience.

Distribution Growth and Income Profile

DBI announced FY26–27 distribution guidance of 28.62 cents per security, representing an 8.5% increase compared to the previous year’s guidance of 26.375 cents. This marks a continuation of steady distribution growth aligned with the company’s long-term policy framework.

The company reaffirmed its target distribution growth rate of 3% to 7% per annum, subject to business conditions. Distributions are expected to be paid quarterly and are structured as a combination of dividends and partial Loan note repayments.

The Payout Ratio remains guided at 60% to 80% of Funds from Operations (FFO), ensuring that distributions are supported by operating cash flows while retaining capital for infrastructure investment.

For income-focused investors, this combination of indexed revenue and regulated-like returns continues to position DBI as a stable yield asset within the ASX utilities and infrastructure universe.

Operational Performance and Volume Stability

The Dalrymple Bay Terminal remains fully contracted on a long-term take-or-pay basis, ensuring stable throughput volumes of 84.2 million tonnes per annum through at least 2028. This long-dated contract structure significantly reduces volume risk and provides predictable revenue visibility.

The terminal serves metallurgical coal producers in Queensland’s Bowen Basin, a key global supply region for steelmaking coal. Despite global decarbonisation trends, demand for metallurgical coal remains structurally linked to steel production, particularly in emerging markets.

DBI’s operational model benefits from this stability, as revenue is primarily driven by contracted volumes rather than spot market exposure. This makes the company more resilient to short-term commodity price fluctuations.

Capital Investment and NECAP Framework

A key feature of DBI’s revenue model is the NECAP (Non-Expansionary Capital Expenditure) mechanism, which allows the company to earn a regulated return on invested capital.

For FY26–27, NECAP contributions are expected to increase the TIC by approximately $0.15 per tonne, reflecting $97.8 million in newly commissioned capital expenditure. This capital base earns a return linked to the 10-year Australian Government Bond rate plus a Margin, along with Depreciation recovery.

This mechanism effectively ensures that infrastructure investment is recovered through future tariffs, providing a structured path for capital recycling and reducing Earnings volatility.

Balance Sheet and Cash Flow Visibility

DBI’s financial structure is designed to support stable cash generation and predictable distributions. The company targets a payout ratio of 60%–80% of FFO, with remaining cash flow directed toward Debt management and capital investment.

The NECAP structure also ensures that infrastructure upgrades are not fully funded upfront from Equity, but rather recovered over time through regulated returns. This enhances cash flow predictability and supports long-term Dividend sustainability.

As capital expenditure cycles normalize and investment programs mature, DBI’s cash flow profile is expected to remain stable, with incremental growth driven primarily by CPI indexation and NECAP expansion.

Conclusion

Dalrymple Bay Infrastructure continues to demonstrate the characteristics of a stable infrastructure yield asset, underpinned by long-term contracted volumes, regulated tariff growth, and inflation-linked cash flows. The FY26–27 update reinforces this profile, with an 8.5% increase in distribution guidance and higher terminal charges supporting earnings visibility. While the business remains indirectly linked to global coal demand, its take-or-pay structure and regulatory framework significantly reduce operational volatility. As a result, DBI maintains its positioning as a defensive income-oriented stock within the ASX infrastructure sector, offering steady distribution growth supported by contracted infrastructure fundamentals.