“…CBRC is a rapidly growing practice where individuals seek ART treatment outside their home country (Carone et al, 2017;Igareda Gonzalez, 2019;Pinto et al, 2018). CBRC poses considerably more ethical and legal challenges than American treatment, particularly in countries such as Italy and Germany which have banned surrogacy completely (Shenfield et al, 2010), while the USA (Hughes et al, 2016), India (Inhorn and Patrizio, 2012), and Ukraine (Ahuja, 2015) place few restrictions on commercial surrogacy but fully enforce gestational surrogacy contracts in most states or territories. When patients seek treatment abroad, it is difficult to ensure their medical safety, prevent undue coercion for gestational carriers, and establish children's parentage and citizenship status (Pinto et al, 2018;Tendais and Figueiredo, 2016).…”