Other liabilities

12 Months Ended

Dec. 31, 2018

Disclosure Of Other Liabilities Explanatory [Abstract]

Disclosure of other current liabilities [text block]

17 Other liabilities

	December 31, 2018				December 31, 2017
(€ million)	Current		Non-current		Current		Non-current
Fair value of derivatives financial instruments		1,445		40		1,011		91
Liabilities from contracts with customers		1,108		518
Cautionary deposits				268				255
Other liabilities		1,427		676		504		1,133
		3,980		1,502		1,515		1,479

In applying IFRS 15: (i) liabilities from contracts with customers included the reclassification as of January 1, 2018, from the item Trade and other liabilities of down payments and advances from customers of €545 million; (ii) other current liabilities included the reclassification as of January 1, 2018, from the item Trade and other receivables of the lifting imbalances in the Exploration & Production segment for €785 million following the adoption of the sales method.

Fair value related to derivative financial instruments is disclosed in note 23 — Derivative financial instruments

and hedge accounting.

Liabilities from contracts with customer of €1,626

million included: (i) advances denominated in local currency of €716 million relating to future supplies of equity hydrocarbons to our Egyptian State-owned partners in relation to the operations of Eni’s Concession Agreements in the Country for the next four-year period and in particular, among these, the Zohr project; (ii) the current portion of advances received by Engie SA (former Suez) relating to a long-term agreement for supplying natural gas and electricity for €

66 million; the non-current portion amounted to €518 million.

Cautionary deposits related to deposits from retail customers for the supply of gas and electricity of €233 million (€215 million at December 31 2017).

Other current liabilities included overlifting imbalances of the Exploration & Production segment for €1,004 million.

Other non-current liabilities included tax liabilities for €61 million (€45 million at December 31, 2017) and other debts for €155 million (€45 million at December 31 2017).

Transactions with related parties are described in note 36 — Transactions with related parties.