8 Provisions and contingent liabilities

Provisions

Provisions changed as follows in the first three months of 2023:

In CHF million	Dismantlement and restoration costs	Regulatory and competition law proceedings	Termination benefits	Others	Total
In CHF millionBalance at 1 January 2023	Dismantlement and restoration costs658	Regulatory and competition law proceedings283	Termination benefits31	Others187	Total1,159
In CHF millionAdditions to provisions	Dismantlement and restoration costs–	Regulatory and competition law proceedings1	Termination benefits–	Others6	Total7
In CHF millionAdjustments recorded under property, plant and equipment	Dismantlement and restoration costs 43	Regulatory and competition law proceedings –	Termination benefits –	Others –	Total 43
In CHF millionPresent-value adjustments	Dismantlement and restoration costs3	Regulatory and competition law proceedings2	Termination benefits–	Others–	Total5
In CHF millionRelease of unused provisions	Dismantlement and restoration costs–	Regulatory and competition law proceedings–	Termination benefits–	Others(1)	Total(1)
In CHF millionUse of provisions	Dismantlement and restoration costs(5)	Regulatory and competition law proceedings–	Termination benefits(4)	Others(11)	Total(20)
In CHF millionBalance at 31 March 2023	Dismantlement and restoration costs699	Regulatory and competition law proceedings286	Termination benefits27	Others181	Total1,193
In CHF millionThereof current provisions	Dismantlement and restoration costs–	Regulatory and competition law proceedings51	Termination benefits22	Others61	Total134
In CHF millionThereof non-current provisions	Dismantlement and restoration costs699	Regulatory and competition law proceedings235	Termination benefits5	Others120	Total1,059

Contingent liabilities for regulatory and competition law proceedings

With regard to the contingent liabilities reported in the 2022 consolidated financial statements in connection with regulatory and antitrust proceedings, Swisscom is of the opinion that an outflow of resources is unlikely and has therefore, as before, not recognised any provisions for this in the consolidated financial statements as at 31 March 2023.