Spring naar inhoud

28. Off-balance sheet assets and obligations

Investment obligations

We entered into contractual investment obligations totalling € 1,176.2 million at year-end 2025 (year-end 2024: € 335.5 million). The rise in investment obligations was driven partly by progress in the construction of the WarmtelinQ heat transport network (increase of € 295.7 million). Additionally, Gasunie entered into further investment obligations in Germany to scale up LNG transit capacity (increase of € 378.1 million) and to connect the Stade LNG terminal to the natural gas transmission network (increase of € 144.6 million).

Guarantees issued

The guarantees provided were as follows:

In millions of euros   31 Dec. 2025   31 Dec. 2024
  Number Value Number Value
         
Bank Guarantees 5 0.4 5 0.4
Parent Company Guarantees 19 589.4 19 669.8
Other 3 95.1 2 119.1
         
Total guarantees issued 27 684.9 26 789.3

The securities provided include securities and guarantees provided to our customers, suppliers and other stakeholders (or those of our non-consolidated associates or joint ventures). The parent company guarantees provided mainly concern the guarantees for the charter of two FSRUs for use by our joint venture EemsEnergyTerminal. The other guarantees concern almost exclusively guarantees to certain credit providers of loans taken out by our non-consolidated participating interest Gate terminal. The guarantees are not freely assignable. The term of the securities provided generally varies between one and ten years; a limited number of securities do not have an agreed end date.

By year-end 2025, we had received € 141.3 million (year-end 2024: € 176.2 million) in counter-guarantees from our co-shareholder in EemsEnergyTerminal (Vopak). Given that the legal conditions for netting have not been met, we have not deducted the counter-guarantees from the guarantees we have provided.

Long-term commitments

Long-term commitments were as follows:

In millions of euros   Contract value
Term 31 Dec. 2025 31 Dec. 2024
     
0 – 1 year 89.2 84.9
1 – 5 years 192.3 196.2
> 5 years 73.3 87.6
     
Total non-current obligations 354.8 368.6

The long-term commitments mainly related to the procurement of nitrogen production capacity, reserved transport capacity using pipelines not fully owned by us and the associated management services, IT and other services.

The long-term commitments do not include any possible obligations relating to the future supply of energy under forward delivery contracts. For further details of these contracts, see the ‘Price risk’ section of note ‎27 ‘Financial risk management’.

Conditional obligations

In Germany, the hydrogen network is financed through intertemporal cost allocation using an amortisation fund. This fund ensures that the initial costs of rolling out the network are spread more evenly between the initial and future users of the German hydrogen network. Annual differences between the permitted revenues and regulated costs are recorded and pre-financed from the amortisation fund. If the amortisation fund is not balanced by 2055 at the latest, Gasunie will have to pay the German state a percentage of the outstanding debt. Our current estimate is that the German hydrogen network will be operated successfully and that the amortisation fund will be balanced by the end of the period, meaning that no repayment will be required.

Decommissioning obligations

In certain cases, we are required to remove decommissioned assets and remediate the site based on laws and regulations and/or rights and permits. For the assets for which such an obligation exists under law, regulations, rights and/or permits on the balance sheet date, we have included a provision for these abandonment costs in the balance sheet. We provide further details on this matter in note ‎22 ‘Other provisions’.

For a significant portion of our assets, the decommissioning obligation is only a conditional obligation. We have not included a provision in the balance sheet for the assets for which we are not obliged to remove the assets and remediate the site under laws and regulations or under rights or permits, conditional to certain future events not arising. Examples of such future events are situations where our assets result in environmental contamination after decommissioning, or when a rights holder or a permit issuer, invoking a relevant contractual arrangement or authority under public law, requires us to remove our decommissioned assets.

We currently expect our decommissioning obligations to materialise only in a limited number of cases, as we expect the transport of natural gas to remain important in the coming years, after which we expect us to keep a significant part of our assets in operation in the service of the energy transition, for the transport of hydrogen or CO2 for example. Developments in the energy transition may cause us to revise this assumption in the future.

In addition, we expect us to ultimately not be required to remove decommissioned assets in many cases because the social cost will not outweigh the costs of removal, as a result of which the parties involved will not require us to actually remove these decommissioned assets. Rights holders or permit issuers may also waive their right to have decommissioned assets removed for other practical reasons. This assumption may change if our policy and/or that of the third parties involved changes in the future and/or because of advancements in technical removal options.

Claims and disputes

One of our customers has initiated proceedings with the court to terminate its long-term capacity contracts prior to the contract end date. In our view, this customer’s claim is without merit. If the claim were, however, to be declared legitimate in whole or in part, we do not expect this to have any direct financial impact for us due to the legally stipulated revenue regulation system.

In addition, we have claims against Gazprom Export LLC regarding their failure to comply with contractual obligations towards us. On 31 December 2024, the Tribunal rendered its award, ordering PJSC Gazprom to pay the amount covered by the guarantees it issued (Parent Company Guarantees), as well as interest and the arbitration costs we incurred. In the meantime, extensive investigations have been conducted into means of recourse, multiple third-party attachment orders have been imposed, and the third parties subject to those attachments have been summoned. We have also received a counterclaim from Gazprom Export LLC, for which we believe there is no legal basis. We have not recognised a receivable or liability in the balance sheet for the outcome of these claims and/or third-party attachment orders.

Joint and several liability of the fiscal unity

N.V. Nederlandse Gasunie and its Dutch wholly-owned group companies form a fiscal unity for the collection of corporate income tax and VAT. Pursuant to the Dutch Collection of State Taxes Act, we are jointly and severally liable for the corporate income tax and VAT liabilities of all the companies in our fiscal unity. There is a similar liability regime in Germany for the German fiscal unity.

Joint and several liability of private companies

We have a number of indirect joint arrangements in the form of private companies without legal personality (vennootschap zonder rechtspersoonlijkheid). If one of our group companies participates in such a private company or acts as a managing partner for such a private company, that group company is jointly and severally liable for the obligations these private companies enter into.

Declarations of consent and joint and several liability

N.V. Nederlandse Gasunie has drawn up and filed a declaration of consent and a declaration of joint and several liability, as set out in Section 2:403 of the Dutch Civil Code, for Gasunie Assets B.V.