The NGMN Alliance has released a report on the fundamental trade-offs of 5G extreme requirements. The report was submitted to the NGMN Board on November 21, 2017. The report provides the views of operators on the key issues related to 5G extreme requirements. The report is confidential and is only intended for authorized recipients. The report is intended to provide information on the current views of NGMN Ltd. on the issues discussed as of the date of publication. The report is provided "as is" with no warranties, including any warranty of merchantability, non-infringement, or fitness for any particular purpose.