““Insurmountable obstacles” are dealt with in paragraph 3.2.7c of the Guidance [Immigration Directorate Instructions: Partners andECHR Article 8 guidance]. This states that the decision-maker should consider the seriousness of the difficulties which the applicant and their partner would face in continuing their family life outside the United Kingdom, and whether they entail something that could not (or could not be expected to) be overcome, even with a degree of hardship for one or more of the individuals concerned. It is said to be a different and more stringent assessment than whether it would be “reasonable to expect” the applicant’s partner to join them overseas. For example, a British Citizen partner who has lived in the UK all their life and speaks only English may not wish to uproot and relocate halfway across the world, “but a significant degree of hardship or inconvenience does not amount to an insurmountable obstacle”
“The Guidance continues that exceptional does not mean unusual or unique. While all cases are to some extent unique, those unique factors do not generally render them exceptional. A case is not exceptional just because the criteria set out in EX.1 of Appendix FM have been missed by a small margin. Rather, the Guidance reads, exceptional “means circumstances in which refusal would result in unjustifiably harsh consequences for the individual or their family such that refusal of the application would not be proportionate. That is likely to be the case only very rarely.”
"28 ..... the new rules contemplate that there will be some cases in which a right to remain based on Article 8 can be established, even though falling outside the new rules. Therefore, the basic framework of analysis contemplated by Lord Bingham in Huang continues to apply, as was recognised by the Upper Tribunal in Izuazu."
"30 ..... '40 ..... judges called on to make decisions about the application of Article 8 in cases to which the new rules apply, should proceed by first considering whether a claimant is able to benefit under the applicable provisions of the Immigration Rules designed to address Article 8 claims. If he or she does, there will be no need to go on to consider Article 8 generally. The appeal can be allowed because the decision is not in accordance with the rules. 41 Where the claimant does not meet the requirements of the rules it will be necessary for the judge to go on to make an assessment of Article 8 applying the criteria established by law. 42 When considering whether the immigration decision is a justified interference with the right to family and/or private life, the provisions of the rules or other relevant statement of policy may again re-enter the debate but this time as part of the proportionality evaluation. Here the judge will be asking whether the interference was a proportionate means of achieving the legitimate aim in question and a fair balance as to the competing interests. 43 The weight to be attached to any reason for rejection of the human rights claim indicated by particular provisions of the rules will depend both on the particular facts found by the judge in the case in hand and the extent that the rules themselves reflect criteria approved in the previous case law of the Human Rights Court at Strasbourg ..... '"
"24 ..... (c) ..... In the absence of such insurmountable obstacles, if removal is to be disproportionate it is necessary to show other non-standard and particular features demonstrating that removal will be unjustifiably harsh."
" ..... It cannot be permissible to give less than detailed and anxious consideration to the situation of a British citizen who has lived here all his life before it is held reasonable and proportionate to expect him to emigrate to a foreign country in order to keep his marriage intact. One finds no consideration given to any of these matters by the AIT [as it was] at either stage."