Thank you for your enquiry to the Your Europe Advice service.
If you decide to take up residence in the UK, your husband should be entitled to work based first on his relationship with you. Since you have lived and been self sufficient in Ireland for the past five years, you are regarded as exercising EU Treaty rights on your return to the UK. Therefore, you are entitled to have your husband live with you and work in the UK pursuant to Directive 2004/38/EC. Your husband’s right of residence and right to work are based on you.
Rather than rely on your daughter, your husband should rely on you to assert his rights. This is the most straightforward approach to take in applying for an EEA Family Permit from the British authorities. Based on this, the EEA Family permit should be granted to your husband without charge or formality or delay.
In relation to the law concerning your child’s dual nationality, this issue was decided upon by the Court of Justice of the EU in the McCarthy case, C-434/09. Here the Court of Justice decided that dual nationals living in a country of their nationality who have never exercised free movement rights cannot rely on the Citizens’ Directive (2004/38) or on Article 21 TFEU. However, since your daughter has lived in Ireland for the seven months of her life and now seeks to go to the UK, the McCarthy case would not apply to her as she also is exercising EU Treaty rights unlike in the McCarthy case where the complainant had not exercised any Treaty rights.
If you encounter any problems in obtaining the EEA Family permit, you can refer the matter to SOLVIT which is an EU network established to resolve problems caused by misapplication of EU law by public administrations. The website address for SOLVIT upon which you will find details for the Irish SOLVIT representatives is
www.ec.europa.eu/solvit/
I trust that this information is of assistance to you.
Yours sincerely,
Your Europe Advice