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Austal has received a new non-binding proposal from U.S.-based Wildcat Infrastructure LLC to acquire Austal USA at an enterprise value of US$1.25 billion to US$1.35 billion, putting the entire Wildcat range above Hanwha Defence USA's earlier US$1.05 billion to US$1.20 billion proposal. Wildcat is seeking four weeks of due diligence and has told Austal it intends to operate the U.S. business as a standalone platform while retaining the Austal brand and its American operations. The competing bids target a strategically important U.S. naval shipbuilding business with a company-reported US$10 billion contract backlog, more than 3,500 employees and work spanning Coast Guard cutters, Navy auxiliary and landing vessels, Virginia- and Columbia-class submarine modules and fleet sustainment. Austal's U.S. segment generated A$1.38 billion of revenue in FY2026 but recorded an A$202.8 million EBIT loss, largely reflecting provisions associated with several legacy shipbuilding contracts. Austal shares rose as much as 9% after the Wildcat proposal was disclosed.
Austal USA Bid Snapshot
Wildcat Infrastructure has entered the Austal USA sale process with an offer range that sits entirely above Hanwha Defence USA's previously disclosed valuation.
Non-binding proposal for Austal USA on a cash-free, debt-free basis.
Hanwha entered due diligence in August after Austal determined its proposal warranted further evaluation.
Even Wildcat's $1.25 billion low end exceeds Hanwha's $1.20 billion high end by $50 million.
The valuation remains conditional on Wildcat being permitted to conduct four weeks of due diligence.
Current work spans major Navy, Coast Guard, submarine-module and support programs.
Austal USA Bid & Asset Board
The sale process combines two very different potential owners with an American shipbuilding asset carrying a large defense backlog, expanding submarine capacity and several active surface-ship programs.
| Category | Wildcat Infrastructure | Hanwha Defence USA | Austal USA Position | Current Detail |
|---|---|---|---|---|
| Headline Valuation | NEW PROPOSAL US$1.25B-$1.35B Aggregate enterprise value on a cash-free, debt-free basis. | EARLIER PROPOSAL US$1.05B-$1.20B Conditional, non-binding proposal disclosed by Austal in August. | Wildcat's entire valuation range currently sits above Hanwha's disclosed range. | Wildcat's low end is US$50 million above Hanwha's high end. At the two upper bounds, the difference is US$150 million. |
| Due Diligence | REQUESTED 4 Weeks Wildcat's proposed valuation is conditional on receiving four weeks of access. | PROCESS UNDERWAY Hanwha was previously granted due diligence after Austal decided its proposal merited further evaluation. | Austal's board and advisers are now considering the competing Wildcat proposal. | Neither disclosed proposal represents a completed transaction or final sale agreement. |
| Proposed Ownership Model | STANDALONE Wildcat says it intends to operate Austal USA as a standalone platform and retain the Austal brand and U.S. operations. | STRATEGIC INDUSTRIAL OWNER Hanwha's proposal would add Austal USA to a broader U.S. defense and shipbuilding expansion. | Austal USA already operates with significant security separation because of sensitive U.S. defense work. | A sale of Austal USA would leave Austal's Australian, Philippine and Vietnamese businesses outside the transaction. |
| Bidder U.S. Footprint | Miami-based private investment platform focused on infrastructure-related businesses. | Hanwha Philly Shipyard Hanwha acquired the Philadelphia yard in 2024 and has since invested more than US$200 million in upgrades. Hanwha Defense USA is also expanding its American defense manufacturing footprint. | Mobile would give either buyer an established Navy and Coast Guard production base rather than a greenfield shipbuilding project. | Hanwha has an existing strategic relationship with Austal through its shareholding and earlier regulatory processes. |
| Regulatory Background | As a U.S.-based bidder, Wildcat presents a different foreign-investment profile, although defense-contract, ownership and transaction approvals can still apply. | Australia previously allowed Hanwha to increase its direct Austal shareholding to 19.9%, subject to strict conditions protecting sensitive information and sovereign interests. | Austal USA works on sensitive Navy and submarine-industrial-base programs. | Any completed sale would need to satisfy the government, security and contractual requirements applicable to the final transaction structure. |
| Shipyard Scale | Would acquire an established Gulf Coast naval production platform rather than build capacity from scratch. | Would combine Mobile with Hanwha's existing Philadelphia shipbuilding footprint and wider Korean shipbuilding capabilities. | 3,500+ Workers Austal USA reports 1.5 million square feet of covered manufacturing capacity after expansion and roughly US$1.25 billion of infrastructure development. | Mobile can construct both steel and aluminum vessels and includes major new surface-ship and submarine-module infrastructure. |
| Contract Portfolio | Acquisition would immediately provide exposure to long-duration U.S. government shipbuilding and support work. | Acquisition would substantially expand Hanwha's direct role in U.S. naval manufacturing. | US$10B Backlog Austal USA's company-reported backlog includes Navy and Coast Guard surface ships and submarine and aircraft-carrier module production. | Current programs include Offshore Patrol Cutters, T-AGOS ocean-surveillance ships, Landing Craft Utility vessels, T-ATS towing and salvage ships, an auxiliary floating dry dock and nuclear-submarine modules. |
| FY2026 Financial Position | Offer arrives while the U.S. operation is working through losses on legacy contracts. | Hanwha's bid was made before Austal completed its FY2026 reporting. | FY2026 LOSS A$1.383B Revenue U.S. segment EBIT was a loss of A$202.8 million. | Austal said the loss was largely driven by provisions connected with onerous contracts rather than a reduction in the operation's underlying capability or long-term portfolio. |
| Submarine Expansion | Would place Wildcat inside a growing U.S. nuclear-submarine industrial-base supplier. | Would add submarine-module manufacturing to Hanwha's expanding U.S. shipbuilding portfolio. | MMF3 Expansion Phase 1 opened in June 2026 with Virginia- and Columbia-class submarine module work already underway. | Austal expects MMF3 to be complete in December 2026 and support approximately 1,000 jobs when fully operational. |
| Australasia After Sale | Proposal targets Austal USA rather than the entire Austal group. | Hanwha's current proposal is also focused solely on Austal USA. | Australian operations would retain the Strategic Shipbuilding Agreement and major landing-craft programs. | Austal reported a record A$85.3 million Australasia EBIT in FY2026, while the regional order book exceeds A$5 billion. |
Austal USA Bid Range & Valuation Analyzer
Compare the Wildcat and Hanwha offer ranges, test different transaction values and estimate the implied valuation against Austal USA's FY2026 revenue.