How can I automate language-specific MailChimp accounts in Shopify?

We are in Quebec, so have 2 MailChimp accounts, one English and one French. Shopify defaults to the French MailChimp account. This means that if an English speaking customer requests to be on our mailing list, we have to delete them from our French Mailchimp account, and manually enter their information into our English account.

Is there a way to set up an automation by language to each account?

Hello @WD1 ,

Never did this before but just a thought if you try it will work.
Create 2 lists in MailChimp one for English and one for French.
Now in the shopify using if condition find what’s the active shop.locale
If its English then call English list embed form or API anything you preferer else call French list.

Thanks