"Common resolve" refers to a shared determination or decision made together by a group of people to work towards achieving a common goal or purpose. Full definition
On the dispositions of his administration since he assumed office, Buhari said «while we let others feel to note the progress we have made in the short life of this government, it an indication of how much better we can do as a people driven by patriotism and our common resolve to things right.» (nigeriapoliticsonline.com)
«Sometimes there were some tough conversations, but we got through them because we had a common resolve to help our communities.» (politico.com)
«We share a common resolve to address these problems... so this dark cloud will not continue to hang over the system, the city and the state,» he continued. (huffingtonpost.com)