Editing Treaty of Lausanne (section)

===Agreements===
Among many agreements, there was a separate agreement with the United States, the [[Chester concession]].  In the United States, the treaty was opposed by several groups, including the Committee Opposed to the Lausanne Treaty (COLT), and on 18 January 1927, the [[United States Senate]] refused to ratify the treaty by a vote of 50–34, six votes short of the two-thirds required by the Constitution.<ref>{{cite book |last1=Trask |first1=Roger R. |chapter=Rejection of the Lausanne Treaty and Resumption of Diplomatic Relations, 1923–1927 |pages=37–64 |id={{Project MUSE|1252066|type=chapter}} |title=The United States Response to Turkish Nationalism and Reform, 1914–1939 |date=1971 |publisher=University of Minnesota Press |isbn=978-1-4529-3717-5 }}</ref> Consequently, Turkey annulled the concession.<ref name="Mango" />

Besides, Turkey was obliged to instate four European advisors on juridical matters for five years.<ref name=":0">Liebisch-Gümüş, Carolin (6 July 2020). p. 257</ref> The advisors were to observe a juridical reform in Turkey. The advisors contract could be renewed if the suggested reforms would not have taken place.<ref name=":0" /> Subsequently, Turkey worked on and announced a new [[Turkish Constitution of 1924|Turkish constitution]] and reformed the Turkish justice system by including the [[Swiss Civil Code|Swiss Civil code]], the [[Italian Code of Criminal Procedure|Italian criminal law]] and the German Commercial law before completion of the five years in question.<ref name=":0" />