Rubuta ci gaba don wannan sakin layi - A watan Maris na 1798 wani tashin hankali na ɗan lokaci ya haifar da mamayewar Faransa na Switzerland lokacin da aka kai wa birnin Bern hari. An girmama Necker, lokacin da sojojin suka wuce gidansa. A watan Yulin 1798 an cire shi daga jerin Émigrés. An sayar da gidansa a gundumar 9 na Paris ga (ko wanda yake zaune?) mijin Juliette Récamier. A farkon Yuni 1800 Necker ya sadu da Napoleon a kan hanyarsa zuwa Marengo
Ka yi haƙuri. A cikin sirri, Napoleon ya gaya masa game da shirye-shiryensa na sake kafa mulkin mallaka a Faransa. Buga littafin Necker na "Ra'ayoyin Karshe kan Siyasa da Kudi" a 1802 ya fusata masarautar farko. Ya yi barazanar fitar da Madame de Staël daga Paris saboda wannan littafin. Kodayake Necker bai taɓa zama ɗan jamhuriya ba a baya, zuwa ƙarshen rayuwarsa, ya tsunduma sosai tare da ƙirƙirar da ƙarfafa jamhuriya "ɗaya kuma ba za a iya raba ta ba" a Faransa. Necker sa'an nan kuma ya annabta kawar da Tribunat kamar yadda ya faru a karkashin Ofishin Jakadancin Faransa. Da'awarsa ta miliyan biyu a kan baitulmalin jihar ba ta san Majalisar Dattijan Faransa ba. An binne Necker kusa da matarsa a cikin lambun Coppet Castle; an rufe kabari a 1817 bayan an binne Germaine a can kuma. Yarjejeniyar 1814 da Louis XVIII ya sanya hannu a Saint-Ouen sûr Seine ya ƙunshi kusan dukkanin abubuwan da ke tallafawa 'yanci da Necker ya gabatar kafin juyin juya halin 14 ga Yuli 1789. Saboda haka, George Armstrong Kelly ya kira shi "kakan na Maido da 'yanci".