Iceland fan, Wales drawn at the Euro 2016 draw and Steve Davis of Northern Ireland

Iceland, Wales and Northern Ireland were among the smaller nations to leave an impression on Euro 2016

The draw for the inaugural Uefa Nations League takes place on Wednesday, 24 January from 11:00 GMT in Lausanne – follow text updates on the BBC Sport website

Is the Uefa Nations League a complicated irrelevance? Or is it the best route some of the home nations have of reaching Euro 2020?

England, Wales and Northern Ireland might baulk at that suggestion, given all three were at the finals in France in 2016, but would they all be entirely confident of finishing in the top two places in a five- or six-team group to earn qualification in the usual way?

The Scottish FA is being more circumspect. With its focus sharpened by Hampden hosting four Euro 2020 tournament matches, it is selling Uefa’s new competition – one which will effectively replace most international friendlies – to sceptical fans as a way of ending what would be a 22-year absence from major finals.

The reasoning? The fact that two of the bottom 31 teams in the 55-nation European rankings are now guaranteed qualifying slots.

The draw for the inaugural Uefa Nations League takes place on Wednesday from 11:00 GMT in Lausanne – with the fixtures announced from 15:00 GMT – and is, according to Uefa’s head of competitions, “different, not complex”.

  • Nations League seedings
  • Euro 2020 host cities

Uefa Nations League

It is complex, though, isn’t it?

The detail becomes fiendishly complicated, but the basic structure of a competition that will be played in the “empty” seasons without a European Championship or World Cup is relatively straightforward.

The 55 European nations have been arranged into four tiers based on their ranking – the top 12, the next 12 etc – with each tier split into four leagues of three or four teams. England are in the top tier – League A. Wales, Northern Ireland, and the Republic of Ireland are in the second tier and Scotland in the third.

The sides in each group will play home and away in a 10-week period between September and November of this year with the team finishing top of each section being promoted to a higher tier and the nation finishing bottom dropping down one.

And, in a final flourish, the four nations who win the groups in the top tier will advance to a knockout finals next June to decide the Nations League winner.

“If you look at it you will realise that is the system of the domestic club leagues,” Giorgio Marchetti, Uefa’s head of competitions, told BBC Sport.

“It requires explanation and everyone to focus on it, but it is not particularly complicated I would say.”

This video produced by Uefa might help…

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Nations League explained: How the new format works

What about this being a back door to the Euros?

This is where things start to get a little bit tricky.

The actual qualification process for Euro 2020 has been simplified, with the top two nations in the 10 groups claiming a place in the finals.

The seedings will be determined by how teams performed in the preceding Nations League and the 10 fixtures will be wedged into a eight-month window from March-November 2019. So far, so familiar.

However, that leaves four places at the finals – which will be held in 12 host cities around the continent – still to be filled, which is where the fun starts.

Remember those Nations League groups? The four group winners in each tier will then play-off in March for a first crack at claiming one of those four vacant spots.

Uefa Nations League play-offs

However, should a nation have already qualified, their place will go to the next highest-ranked team from their Nations League tier. To confuse things further, that will not necessarily be the runners-up in their group.

Furthermore, should there not be enough teams in one of the tiers… actually, let’s not confuse ourselves with that. Another Uefa video might help…

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Uefa European Qualifiers Play-offs explained

Could you ‘game’ the system, then?

As you may have deduced from that video, the structure of the play-offs means that one nation from each tier will claim a finals place. So one of Azerbaijan, Macedonia, Belarus, Georgia, Armenia, Latvia, Faroe Islands, Luxembourg, Kazakhstan, Moldova, Liechtenstein, Malta, Andorra, Kosovo, San Marino or Gibraltar will qualify for a major tournament.

Likewise, Scotland are looking at League C and thinking that, as the third-highest ranked nation, they have a decent chance of winning their section against, say, Albania and Finland before emerging from the four-team knockout playoff against, perhaps, Hungary, Slovenia and Romania.

All that begs the question, then, that it might be in nations’ interests to strategically tumble down a tier with a couple of experimental team selections in the hope of securing a circuitous, but more forgiving, route to a major tournament.

It wouldn’t be the first time that teams have shown some street smarts around fixture scheduling.

With friendlies hitherto only garnering 40% of the Fifa ranking points that competitive games do, some nations have fathomed that they are better not playing exhibition matches at all. That way, they protect their ranking and reap the benefit when it comes to qualification draws.

Romania and Wales have all been rumoured to have dabbled in such sly scheduling