Reports have suggested that Gentiloni, who is a member of the same center-left Democratic Party (PD) as Renzi, has the parliamentary backing needed to form government, after receiving a mandate from President Sergio Mattarella on Sunday.
New Italian Prime Minister (for now) Paolo Gentiloni, former Foreign Minister, to be sworn in this evening in Rome
— Charlotte Oliver (@AVVCMJOLIVER) December 12, 2016
Some commentators have even suggested prime minister-designate could even be sworn in as early as Monday evening — in order stabilize any political uncertainty in the Eurozone's third largest economy.
No Major Shift in Policy
Gentiloni's expected appointment has also led to debate over the immediate direction of Italian politics in the post-Renzi era, with many expecting the foreign minster's upgrade to be a sign of continuity, as opposition and populist groups call for radical change in Italy.
As someone loyal to Renzi, Gentiloni is expected to retain most ministers from the outgoing administration, while no significant policy changes are expected.
Italian Prime Minister designate Gentiloni expected to hand in list for his cabinet to President this afternoon 1630gmt
— eleanor biles (@ellybiles) December 12, 2016
Gentiloni's appointment comes amid a worrying time for Italy, with concerns over a number of the country's banks.
Last week the European Central Bank rejected a request from the Sienna-based Monte dei Paschi for more time to arrange a capital infusion with private investors, meaning the Italian government might have to step in to save the bank from collapsing.
Early Elections?
Renzi's resignation after being emphatically defeated in last weekend's referendum on constitutional reform has also sparked speculation about fresh elections in the country.
The opposition 5-Star Movement (5SM) has called for immediate elections, and while the ruling PD is not expected to heed their push, a new vote is expected in the first half of next year.
Many believe the expected appointment of Gentiloni as prime minister — a man not seen to have personal political ambition — will see elections early next year, with both the 5SM and PD pushing for a new vote at some stage.
#DiMaio: "5 Star Mov thinks new govt is not legitimate. New electoral law should be decided by Constitutional Court w/ 24 Jan ruling" #Italy
— Marco Incerti (@MarcoInBxl) December 11, 2016
The refusal to call immediate elections is also thought to be down to the fact that Italy is awaiting a critical constitutional court decision on the country's electoral law.
The ruling, expected to be handed down on January 24, will have major consequences on how parliamentary seats are distributed in future elections, with many commentating that despite his expected appointment, Gentiloni will effectively act as a temporary prime minister until the constitutional issues are resolved.
Renzi to Return?
Despite Renzi's resignation, many expect the outgoing prime minister to take another stab at the top job during expected elections next year.
It's thought that while Gentiloni is handling day-to-day affairs, Renzi could regain the trust of his PD party, and then aim to use his experience dealing with major European officials to fight off challengers like the 5SM.
Renzi's assessment of #Italy elections is in line with my baseline scenario from Dec 6.https://t.co/VQx33WzBD3
— Yannis Koutsomitis (@YanniKouts) December 12, 2016
Renzi himself alluded to early elections in a recent interview with Quotidiano.net, saying: "The next election, presumably in June, will be held with a proportional voting system."
Gentiloni is expected to be officially sworn in as prime minister early this week.
