A number of groups from around the world have joined forces to create an International Coalition to Stop Designer Babies. They are lobbying against human genome editing and have issued a demand for an international convention to ban human genome editing and human cloning:

We wish to express our great concern about and opposition to those scientific academies and others presently seeking to legalise HGM. HGM is medically unnecessary. Pursuing it is an act of extreme scientific irresponsibility, likely to result in enormously harmful consequences for individuals and for global society as a whole. Read more here.