9 Financial liabilities
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       (CHF million)  | 
    
       
  | 
    
       30.06.2025  | 
    
       
  | 
    
       31.12.2024  | 
  
| 
       Non-current debentures  | 
    
       
  | 
    
       1,064.3  | 
    
       
  | 
    
       914.6  | 
  
| 
       Non-current liabilities to banks  | 
    
       
  | 
    
       436.5  | 
    
       
  | 
    
       383.0  | 
  
| 
       Non-current lease liabilities  | 
    
       
  | 
    
       131.8  | 
    
       
  | 
    
       155.3  | 
  
| 
       Non-current liabilities from concession agreements  | 
    
       
  | 
    
       3.9  | 
    
       
  | 
    
       6.1  | 
  
| 
       Other non-current financial liabilities  | 
    
       
  | 
    
       22.2  | 
    
       
  | 
    
       22.3  | 
  
| 
       Non-current financial liabilities  | 
    
       
  | 
    
       1,658.7  | 
    
       
  | 
    
       1,481.4  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Current liabilities to banks  | 
    
       
  | 
    
       18.2  | 
    
       
  | 
    
       18.1  | 
  
| 
       Current lease liabilities  | 
    
       
  | 
    
       5.2  | 
    
       
  | 
    
       8.8  | 
  
| 
       Current liabilities from concession agreements  | 
    
       
  | 
    
       0.5  | 
    
       
  | 
    
       0.6  | 
  
| 
       Other current financial liabilities  | 
    
       
  | 
    
       0.4  | 
    
       
  | 
    
       0.8  | 
  
| 
       Current financial liabilities  | 
    
       
  | 
    
       24.4  | 
    
       
  | 
    
       28.3  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Total financial liabilities  | 
    
       
  | 
    
       1,683.1  | 
    
       
  | 
    
       1,509.6  | 
  
In June 2025, Zurich Airport Ltd. placed a debenture for CHF 150.0 million with a coupon of 1.1775% and a maturity of 15 years.
The rise in non-current liabilities to banks to CHF 436.5 million (31 December 2024: CHF 383.0 million) is attributable to additional liabilities held by the foreign airport operators as a result of their expansion activities.
The decline in lease liabilities is attributable to the acquisition of the Radisson Blu building (see note 6, Investment property) and the associated discontinued right-of-use asset held by Zurich Airport Ltd. for premises in the relevant building (see note 5, Right-of-use assets).
The maturities and terms of the debentures outstanding at the reporting date were as follows:
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       
  | 
    
       
  | 
    
       30.06.2025  | 
    
       
  | 
    
       30.06.2025  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Debentures  | 
    
       
  | 
    
       Nominal value  | 
    
       
  | 
    
       Carrying amount  | 
    
       
  | 
    
       Duration  | 
    
       
  | 
    
       Interest rate  | 
    
       
  | 
    
       Interest payment date  | 
  
| 
       
  | 
    
       
  | 
    
       (CHF million)  | 
    
       
  | 
    
       (CHF million)  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Debenture (2027)  | 
    
       
  | 
    
       200.0  | 
    
       
  | 
    
       199.8  | 
    
       
  | 
    
       2020 – 2027  | 
    
       
  | 
    
       0.1000%  | 
    
       
  | 
    
       30.12.  | 
  
| 
       Debenture (2029)  | 
    
       
  | 
    
       350.0  | 
    
       
  | 
    
       350.2  | 
    
       
  | 
    
       2017 – 2029  | 
    
       
  | 
    
       0.6250%  | 
    
       
  | 
    
       24.05.  | 
  
| 
       Debenture (2035)  | 
    
       
  | 
    
       365.0  | 
    
       
  | 
    
       364.6  | 
    
       
  | 
    
       2020 – 2035  | 
    
       
  | 
    
       0.2000%  | 
    
       
  | 
    
       26.02.  | 
  
| 
       Debenture (2040)  | 
    
       
  | 
    
       150.0  | 
    
       
  | 
    
       149.6  | 
    
       
  | 
    
       2025 – 2040  | 
    
       
  | 
    
       1.1775%  | 
    
       
  | 
    
       25.06.  | 
  
| 
       Total debentures  | 
    
       
  | 
    
       1,065.0  | 
    
       
  | 
    
       1,064.3  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
As at the reporting date, the Zurich Airport Group had the following credit facilities at its disposal:
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       (CHF million)  | 
    
       
  | 
    
       Duration  | 
    
       
  | 
    
       30.06.2025  | 
    
       
  | 
    
       31.12.2024  | 
  
| 
       Operating credit facilities (committed credit lines)  | 
    
       
  | 
    
       31.12.2026  | 
    
       
  | 
    
       300.0  | 
    
       
  | 
    
       300.0  | 
  
| 
       Total credit facilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       300.0  | 
    
       
  | 
    
       300.0  | 
  
| 
       Utilisation: bank guarantees  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –9.4  | 
    
       
  | 
    
       –10.7  | 
  
| 
       Total unused credit facilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       290.6  | 
    
       
  | 
    
       289.3  |