Kammala wannan jumla: A watan Yuli 2019, Watson ta taimaka wajen ƙaddamar da layin taimakon shari'a ga mutanen da suka sha wahala cin zarafin mata a wuraren aiki. Ana ba da shawara ta shari'a ta Rights of Women, wata ƙungiya mai sadaka wacce ke aiki don taimakawa mata ta hanyar doka. A cikin wannan shekarar, ta shiga cikin rukunin masu ba da shawara na daidaito tsakanin mata da maza na G7 wanda shugaban Faransa, Emmanuel Macron ya kira, don "kira ga G7 da ta samar da ci gaban siyasa da tattalin arziki ga mata a cikin kasashensu" gami da "cibiyar manufofin kasashen waje". Ta halarci taronsu na farko a Fadar Élysée a Paris a watan Fabrairu kuma ta halarci taron kolin G7 na 45 a watan Agusta a matsayin wani ɓangare na kwamitin. A wata hira da Paris Lees, ta bayyana goyon bayanta ga 'yancin masu canza jinsi, ta maimaita wannan a kan Twitter a cikin rikice-rikice game da maganganun J. K. Rowling game da asalin jinsi. Watson ta yi magana don tallafawa motsi na Black Lives Matter; a watan Yunin 2020, ta raba albarkatun ilimi game da wariyar launin fata a kan kafofin watsa labarun don tallafawa zanga-zangar George Floyd bayan da ta fara shiga cikin Blackout Talata, kuma ta ɗora wani ɓangaren kwasfan fayiloli a kan Spotify yana hira da Reni Eddo-Lodge game da littafinta "Me yasa ba zan ƙara yin magana da fararen fata game da tsere ba". A watan Yulin 2020, ta yi aiki tare da Lodge da Gidauniyar WOW don jagorantar aikin sake tunanin Taswirar Jirgin Ruwa na Landan, sake suna 270 ya tsaya don haskaka mata da mutanen da ba na binary ba waɗanda suka tsara tarihin birnin. Shirin zai tuntubi marubuta, gidajen tarihi, da kuma ma'aikatan ɗakin karatu kuma Haymarket Books za ta buga shi a ranar Mata ta Duniya ta 2021. Watson tana cikin wadanda suka sanya hannu 400 a wata wasika da ke kira ga gwamnatin Burtaniya ta hada mata a "matsayin yanke shawara" a majalisar.
Taron Canjin Yanayi na Majalisar Dinkin Duniya na 2021 a Glasgow. A watan Yunin 2021, an ba da rahoton cewa Watson na daga cikin rukunin masu saka hannun jari da ke ba da dala miliyan 12.5 a cikin FabricNano, farawa da ke haɓaka hanyoyin ci gaba ga kayayyakin petrochemical.