Tamboran Resources (TBN) risk factors, FY2026 10-K

Tamboran Resources's FY2026 10-K, filed Sep 25, 2026, lists 70 risk factors in 5 groups. Against the prior year's 68: 6 new, 4 dropped, 11 substantially reworded.

Risk factors listed
705 groups
New this year
6vs 68 last year
Dropped
4since the prior 10-K
Substantially reworded
11of those kept
Section length
25k wordsItem 1A

What the changes say

  • New risks emphasize partner defaults, third-party infrastructure, AI use, Hungarian mining approvals, and higher reporting costs.

What changed since the prior 10-K

New

  • NewRisks Related to Our Business and Industry

    The inability of one or more third parties who contract with us to meet their obligations to us may adversely affect our financial results

    Joint venture partners or drilling contractors may default, leaving Tamboran to fund costs or absorb delays and budget overruns.

  • NewRisks Related to Our Business and Industry

    a significant event and the damages are not covered by insurance or are in excess of policy limits, then we would have lower revenues and funds available to us for our operations, that could, in turn, have a material adverse effect on our business, financial condition and results of operations

    Damage to third-party transportation infrastructure could prevent Tamboran from processing, transporting, or selling natural gas.

  • NewRisks Related to Our Business and Industry

    We are incorporating artificial intelligence technologies into our processes and these technologies may present business, operational, compliance, cybersecurity, and reputational risks

    AI tools may expose confidential information, produce inaccurate outputs, trigger regulatory scrutiny, or cause cybersecurity and reputational harm.

  • NewRisks Related to our Corporate Structure

    arrangements, or are otherwise unable to provide such funds, our liquidity and financial condition could be materially adversely affected

    Failure to obtain or maintain funding arrangements could materially weaken Tamboran’s liquidity and financial condition.

  • NewRisks Related to Environmental, Legal Compliance and Regulatory Matters (Hungary)

    Acquisition of a controlling or other qualifying interest in a Hungarian company that holds a mining plot requires the prior approval of the mining authority under the Mining Act. Non-compliance with either requirement renders the acquisition void as regards the mining rights

    Changes to energy policy, environmental requirements, permits, royalties, or Hungarian mining-plot approval could increase costs or restrict operations.

  • NewRisks Related to our Common Stock and our CDIs

    We anticipate losing our “emerging growth company” status in the next fiscal year and we will be subject to additional public company reporting and disclosure requirements that may increase our legal and compliance costs

    Losing emerging-growth-company exemptions next year would require additional financial reporting, internal-control work, disclosures, systems, and compliance resources.

Dropped

  • DroppedRisks Related to Our Business and Industry

    and slowing of economic growth in the United States and fears of a recession have contributed and may continue to contribute to economic uncertainty and diminished expectations for the global economy

  • DroppedRisks Related to Our Business and Industry

    cyberattacks and other incidents, and we expect such incidents to continue to varying degrees. While to date no incidents have had a material impact on our operations, we cannot guarantee that material incidents will not occur in the future

  • DroppedRisks Related to Our Business and Industry

    stakeholder activism, require us to incur additional costs to procure replacement attributes, or otherwise adversely impact our operations

  • DroppedRisks Related to Environmental, Legal Compliance and Regulatory Matters

    compliance may potentially result in fines and requests for improvement action from the regulator all of which may result in limitations on actions and project delays or cost overruns

Reworded

  • 96% rewrittenRisks Related to Our Business and Industry

    A financial crisis or deterioration in general economic, business or industry conditions could materially adversely affect our results of operations and financial condition

    Adds supply-chain constraints, U.S. recession fears, and fiscal 2026 cost increases for steel, chemicals, transportation, fuel, and wages.

  • 54% rewrittenRisks Related to Environmental, Legal Compliance and Regulatory Matters

    The exploration and development of natural gas in the Beetaloo can pose native title and heritage risks, potentially leading to legal disputes, operational disruptions, and reputational damage

    The heading now explicitly highlights native-title and heritage disputes, disruptions, and reputational damage; the underlying legal requirements are unchanged.

  • 43% rewrittenRisks Related to our Common Stock and our CDIs

    there is a reasonable possibility that a material misstatement of our financial statements will not be prevented or detected on a timely basis

    Updates the affected financial years and deficit-control findings, emphasizing undocumented management reviews and unresolved privileged-user segregation-of-duties conflicts.

    Was: control over financial reporting such that there is a reasonable possibility that a material misstatement of our financial statements will not be prevented or detected on a timely basis

  • 42% rewrittenRisks Related to Our Business and Industry

    Our long-term business plan contemplates the development of an additional LNG export terminal on the northern coast of Australia. Our ability to develop such a facility is dependent on our ability to attract a third-party partner as well as securing the necessary permits

    Removes the prior fiscal 2028 construction and 2033 completion targets while retaining dependence on partners and nonbinding bp and Shell MOUs for 4.4 MTPA.

  • 34% rewrittenRisks Related to Our Business and Industry

    Our recurring losses from operations, negative cash flows and substantial cumulative net losses raise substantial doubt about our ability to continue as a going concern

    Updates the going-concern discussion through fiscal 2026 and increases the accumulated deficit from $167.3 million to $193.4 million.

  • 33% rewrittenRisks Related to Environmental, Legal Compliance and Regulatory Matters

    Attention to sustainability and ESG matters and environmental conservation measures may adversely impact our business

    Broadens ESG pressure sources to regulators, lenders, customers, employees, and other stakeholders, while retaining risks of higher costs, litigation, and weaker demand.

    Was: Increased attention to ESG matters and environmental conservation measures may adversely impact our business

  • 29% rewrittenRisks Related to Our Business and Industry

    Our business, as well as those of other companies, faces public scrutiny related to sustainability and ESG activities, which are increasingly considered to contribute to the long-term sustainability of a company’s performance

    Adds explicit sustainability terminology and changes the greenwashing example to refer to net-zero equity Scope 1 and 2 emissions.

    Was: Our business, as well as those of other companies, faces increasing public scrutiny related to ESG activities, which are increasingly considered to contribute to the long-term sustainability of a company’s performance

  • 26% rewrittenRisks Related to Our Business and Industry

    Our business is subject to operating hazards that could result in substantial losses or liabilities for which we may not have adequate insurance coverage

    No substantive risk change; the operating-hazard examples and potential losses remain essentially the same.

  • 26% rewrittenRisks Related to Our Business and Industry

    Our business could be negatively affected by security threats and disruptions, including electronic, cybersecurity or physical security threats and other disruptions

  • 26% rewrittenRisks Related to our Common Stock and our CDIs

    For as long as we are an emerging growth company, we will not be required to comply with certain reporting requirements, including those relating to accounting standards and disclosure about our executive compensation, which apply to other public companies

  • 21% rewrittenRisks Related to our Common Stock and our CDIs

    Changes in foreign currency exchange rates could materially adversely affect our business, results of operations or financial condition

    Was: Furthermore, Changes in foreign currency exchange rates could materially adversely affect our business, results of operations or financial condition

All 70 risk factors

Headings as the filing states them, in filing order.

Risks Related to Our Business and Industry

  1. 01Our business plan requires substantial additional capital, which we may be unable to raise on acceptable terms in the future, or at all, which may in turn limit our ability to execute on our plans
  2. 02We have no proved reserves at this time and areas that we decide to drill may not yield natural gas in commercial quantities or quality, or at all
  3. 03We face substantial uncertainties in estimating the characteristics of our property, so you should not place undue reliance on any of our estimates
  4. 04Drilling wells is speculative, often involving significant costs that may be more than our estimates, and may not result in any discoveries or additions to our future production or reserves. Any material inaccuracies in drilling costs, estimates or underlying assumptions will materially affect our business
  5. 05Our inability to access appropriate equipment and infrastructure in a timely manner may hinder our access to natural gas markets and delay the phases of our business plan
  6. 06Drilling, completions, workover and hydraulic fracturing operations are operationally complex activities which present certain risks that could adversely affect our business, financial condition or results of operations
  7. 07Our industry requires us to navigate many uncertainties that could adversely affect our financial condition and results of operations
  8. 08Natural gas prices are volatile. A reduction or sustained decline in prices may adversely affect our business, financial condition or results of operations and our ability to meet our financial commitments or raise capital
  9. 09We may not be able to manage our future growth effectively, which could make it difficult to execute our business strategy
  10. 10Construction of midstream projects subjects us to risks of construction delays, cost overruns, limitations on our growth and negative effects on our financial condition, results of operations, cash flows and liquidity
  11. 11If our assessments of the Beetaloo are materially inaccurate, it will have a fundamental impact on our business
  12. 12Numerous uncertainties exist in estimating quantities of proved and possible reserves, and any such estimates may be inaccurate
  13. 13We are dependent on certain members of our management and technical team
  14. 14We have limited control over properties and investments operated by others or through joint ventures
  15. 15venture or us. These limitations and our dependence on such third parties could result in unexpected future costs or liabilities and unplanned changes in operations or future development, which could adversely affect our financial condition and results of operations
  16. 16The inability of one or more third parties who contract with us to meet their obligations to us may adversely affect our financial resultsnew
  17. 17A majority of our assets and operations are located in the Beetaloo, making us vulnerable to risks associated with operating in one geographic area
  18. 18We may be unable to make accretive acquisitions or successfully integrate acquired businesses or assets, and any inability to do so may disrupt our business and hinder our growth potential
  19. 19Our business is subject to operating hazards that could result in substantial losses or liabilities for which we may not have adequate insurance coverage26% rewritten
  20. 20a significant event and the damages are not covered by insurance or are in excess of policy limits, then we would have lower revenues and funds available to us for our operations, that could, in turn, have a material adverse effect on our business, financial condition and results of operationsnew
  21. 21We are subject to numerous risks inherent to the exploration and production of natural gas
  22. 22Our identified drilling locations are scheduled out over several years, making them susceptible to uncertainties that could materially alter the occurrence or timing of their drilling
  23. 23The development schedule of natural gas projects, including the availability and cost of drilling rigs, equipment, supplies, personnel and natural gas field services, is subject to delays and cost overruns
  24. 24Part of our business strategy involves using some of the latest available horizontal drilling and completion techniques, which involve risks and uncertainties in their application
  25. 25Shale gas completions require significant amounts of water that is subject to delays in regulatory approval from certain aquifers and the cost of utilization of aquifer water may increase over time
  26. 26Our recurring losses from operations, negative cash flows and substantial cumulative net losses raise substantial doubt about our ability to continue as a going concern34% rewritten
  27. 27Our long-term business plan contemplates the development of an additional LNG export terminal on the northern coast of Australia. Our ability to develop such a facility is dependent on our ability to attract a third-party partner as well as securing the necessary permits42% rewritten
  28. 28A financial crisis or deterioration in general economic, business or industry conditions could materially adversely affect our results of operations and financial condition96% rewritten
  29. 29Concerns about global economic growth can result in a significant adverse impact on global financial markets and commodity prices. In addition, any financial crisis may cause us to face limitations on our ability to access the debt and equity capital markets and complete asset purchases or sales
  30. 30Events outside of our control, including an epidemic or outbreak of an infectious disease, terrorism, geopolitical instability, and security threats, could have a material adverse effect on our business, liquidity, financial condition, results of operations, and/or cash flows
  31. 31A terrorist attack or armed conflict targeting our systems or natural gas infrastructure generally could materially adversely impact our operations
  32. 32Our business could be negatively affected by security threats and disruptions, including electronic, cybersecurity or physical security threats and other disruptions26% rewritten
  33. 33We are incorporating artificial intelligence technologies into our processes and these technologies may present business, operational, compliance, cybersecurity, and reputational risksnew
  34. 34Loss of or compromise to our information and computer systems could adversely affect our business
  35. 35We may be involved in legal proceedings that could result in substantial liabilities
  36. 36Our business, as well as those of other companies, faces public scrutiny related to sustainability and ESG activities, which are increasingly considered to contribute to the long-term sustainability of a company’s performance29% rewritten

Risks Related to Environmental, Legal Compliance and Regulatory Matters

  1. 37We are subject to complex federal, local and other laws and regulations that could adversely affect the cost, manner or feasibility of conducting our operations or expose us to significant liabilities
  2. 38Changes to these requirements (including, for example, new requirements relating to climate change, environmental protection and energy policy) may restrict or affect our right or ability to conduct our activities
  3. 39Our operations are also subject to the Petroleum Act 1984 (NT), which, among other matters, allows for the unitization of a petroleum pool that extends beyond a license area, but which is desirable for efficiency and avoiding wasteful and harmful development and practices
  4. 40We face community opposition from certain parties with respect to our development of the Beetaloo and related operations, which could result in significant costs and delays and could impede our ability to obtain the government approvals required for such operations
  5. 41The exploration and development of natural gas in the Beetaloo can pose native title and heritage risks, potentially leading to legal disputes, operational disruptions, and reputational damage54% rewritten
  6. 42Attention to sustainability and ESG matters and environmental conservation measures may adversely impact our business33% rewritten
  7. 43Federal and local legislative and regulatory initiatives relating to hydraulic fracturing as well as governmental reviews of such activities could result in increased costs and additional operating restrictions or delays in the completion of natural gas wells and adversely affect our production
  8. 44Our operations are subject to risks relating to climate change that could increase compliance or operating costs, limit natural gas exploration and production areas, and reduce demand for the natural gas we produce
  9. 45Despite efforts to conduct activities in an environmentally responsible manner and in accordance with applicable laws, there is a risk that our activities may cause harm to the environment which could impact production or delay future development timetables
  10. 46We may incur significant costs and liabilities as a result of environmental, health and safety laws and regulations applicable to the operation of our wells, gathering systems and other facilities including, but not limited to the following laws, as amended from time to time
  11. 47Our future gathering systems and processing, treating and fractionation facilities will be subject to regulation by the Northern Territory that could have a material adverse effect on our operations and cash flows
  12. 48We may face unanticipated water and other waste disposal costs as a result of increased water-related laws and regulations
  13. 49Restrictions on drilling, completion, production or related activities intended to protect certain species of wildlife may adversely affect our ability to conduct drilling activities in some of the areas where we operate
  14. 50Our business is subject to complex and evolving laws and regulations regarding privacy, data security and the processing of personal information

Risks Related to our Corporate Structure

  1. 51arrangements, or are otherwise unable to provide such funds, our liquidity and financial condition could be materially adversely affectednew
  2. 52We may be unable to achieve some or all of the benefits that we expect to achieve from the Corporate Reorganization, which could materially adversely affect our business, financial condition and results of operations

Risks Related to Environmental, Legal Compliance and Regulatory Matters (Hungary)

  1. 53Acquisition of a controlling or other qualifying interest in a Hungarian company that holds a mining plot requires the prior approval of the mining authority under the Mining Act. Non-compliance with either requirement renders the acquisition void as regards the mining rightsnew

Risks Related to our Common Stock and our CDIs

  1. 54The requirements of being a public company, including compliance with the reporting requirements of the ASX listing rules and the Exchange Act, may strain our resources, increase our costs and distract management, and we may be unable to comply with these requirements in a timely or cost-effective manner
  2. 55Changes in foreign currency exchange rates could materially adversely affect our business, results of operations or financial condition21% rewritten
  3. 56We have engaged in transactions with our affiliates and expect to do so in the future. The terms of such transactions and the resolution of any conflicts that may arise may not always be in our or our stockholders’ best interests
  4. 57Our certificate of incorporation and bylaws, as well as Delaware law, contain provisions that could discourage acquisition bids or merger proposals, which may adversely affect the market price of our CDIs and common stock
  5. 58We may issue preferred stock whose terms could adversely affect the voting power or value of our CDIs and common stock
  6. 59We have identified a material weakness in our internal control over financial reporting. Any material weakness may cause us to fail to timely and accurately report our financial results or result in a material misstatement of our financial statements
  7. 60there is a reasonable possibility that a material misstatement of our financial statements will not be prevented or detected on a timely basis43% rewritten
  8. 61For as long as we are an emerging growth company, we will not be required to comply with certain reporting requirements, including those relating to accounting standards and disclosure about our executive compensation, which apply to other public companies26% rewritten
  9. 62We anticipate losing our “emerging growth company” status in the next fiscal year and we will be subject to additional public company reporting and disclosure requirements that may increase our legal and compliance costsnew
  10. 63Because we have elected to take advantage of the extended transition period pursuant to Section 107 of the JOBS Act, our financial statements may not be comparable to those of other public companies
  11. 64Our outstanding CDIs are listed on the ASX and are freely tradable in the public markets in Australia. Trading in our CDIs may have a material adverse effect on the trading price of our common stock on the NYSE
  12. 65The different characteristics of the capital markets in Australia and the United States may negatively affect the trading prices of our CDIs and common stock and may limit our ability to take certain actions typically performed by a U.S. company
  13. 66Our ability to raise additional capital may be significantly limited by listing rules of the ASX that limit the amount of common stock that we are permitted to issue without stockholder approval
  14. 67An investor may have limited ability to bring an action against us or against our directors and officers, or to enforce a judgment against us or them, because we conduct a majority of our operations in Australia, and many of our directors and officers reside outside the United States
  15. 68As a result of listing CDIs on the ASX, we are subject to the listing rules of the ASX, which may strain our resources, divert management’s attention and affect our ability to manage our business or raise additional capital
  16. 69The market price of our common stock may be adversely affected by arbitrage activities
  17. 70Changes in accounting standards issued by the Financial Accounting Standards Board (“FASB”) or other standard-setting bodies may adversely affect our financial statements

Other Tamboran Resources 10-Ks

  • FY2025 10-K risk factors

    68 risks, 10 new, 15 dropped, 25 reworded since the prior year. Tamboran faces rising drilling costs of approximately $30 million per well and severe material weaknesses in its financial controls.

    Filed Sep 25, 2025
  • FY2024 10-K risk factors

    73 risks. Tamboran Resources faces going concern doubts, heavy capital needs, and extreme geographic concentration in Australia's Beetaloo Basin.

    Filed Sep 23, 2024

About this page

Item 1A of the 10-K on EDGAR was split into its risk factors and, where the company's previous 10-K is on file, each heading was matched to last year's and the text compared word for word. The headings are the filing's own. The one-line readings and the overview were written by a language model from the text of the new, dropped, and rewritten risks; they refer to risks by position and cannot misquote a heading.