How Transaction Services skills travel across the UK, US, Europe, Middle East and Asia — IFRS vs US GAAP, secondments, visas and how to engineer a move abroad.
Few finance careers travel as well as Transaction Services. The core of FDD work — interrogating quality of earnings, normalising working capital, pinning down net debt, reading a business through its numbers — is the same whether the target sits in Manchester, Manhattan, Munich, Dubai or Singapore. The accounting framework changes, the deal culture shifts, the language at the table may differ, but the analytical engine is portable. That portability makes TS one of the most genuinely international career paths in professional services, and it is one of the underrated reasons to enter the field. This article looks at how the skill set carries across markets, where the real differences lie, why your grasp of accounting frameworks matters, and the practical steps to position yourself for a move abroad.
A buyer in any market wants the same thing: confidence that the EBITDA they are paying a multiple of is real, that the net debt bridge is complete, and that there are no nasty surprises lurking in working capital. The questions an FDD team asks do not change at the border. The financial due diligence process — scoping, data analysis, finding deal issues, reporting — is broadly consistent worldwide, because the commercial logic of a deal is universal. A euro of overstated earnings costs a buyer the same multiple in Paris as a dollar does in Dallas.
That means the hard skills you build early — modelling, databook analysis, QoE — are an asset you can carry anywhere. The big firms run global TS networks, secondment programmes and cross-border deals as a matter of course, so internal mobility is a real, structured route rather than a leap into the unknown. Just as important, the soft skills — managing a data room dialogue, handling a management interview, writing findings a partner will sign — transfer directly. What you relearn abroad is the local accounting rulebook and the deal etiquette, not the craft itself.
Key insight: the analytical engine of FDD is global; only the rulebook and the etiquette are local. Master the engine and you are relearning surface, not substance, every time you cross a border.
The technical core is shared, but the texture of the work varies. Qualitatively:
| Market | Character of TS work |
|---|---|
| UK | Deep, mature mid-market and PE-driven deal flow; databook-heavy, structured reporting culture. |
| US | Large volume, fast-paced; quality of earnings is the central deliverable and the term dominates. |
| Europe | Cross-border by nature; multilingual teams; statutory-accounts complexity varies by country. |
| Middle East | Growing PE and sovereign-fund activity; family-business carve-outs; less standardised data. |
| Asia | Fast-growing markets; varied data quality and disclosure; strong demand for cross-border expertise. |
In the UK, the mid-market private-equity machine drives a steady stream of buy-side mandates and a well-established reporting style. The top UK firms — Big Four and boutiques alike — run large, specialised TS practices, and London remains one of the densest deal communities in the world. In the US, scale and speed define the work, and the leading US firms live and breathe QoE; the vocabulary, the deliverable and the pace are all built around it. Europe rewards language skills and comfort with heterogeneous statutory regimes, because a single cross-border deal can touch three national GAAPs before it touches IFRS. The Middle East and Asia offer faster growth and more variable data — which can mean more demanding, more formative work for those who like building structure out of mess. A carve-out from a Gulf family conglomerate with informal record-keeping will stretch an analyst in ways a clean UK mid-market deal never will.
None of these markets is "better." They are different classrooms. The analyst who has worked across two or three of them tends to be the sharpest, because they have seen the same problem dressed in different clothes.
Accounting frameworks are where the portable skill meets local reality. The judgement transfers; the rules underneath shift, and the shifts are not cosmetic — they can change the answer to the questions a deal turns on.
To make this concrete, consider a single lease and how the framework changes what a buyer sees.
Worked example — the same lease, two frameworks. A target rents its main warehouse under a long operating-style lease. Under IFRS 16, that lease sits on the balance sheet as a right-of-use asset and a lease liability, the P&L shows depreciation and interest rather than a rental expense, and reported EBITDA is higher because the rent has moved below the EBITDA line. Under an older operating-lease treatment, the rent is a straightforward operating cost and EBITDA is lower.
| Item | IFRS 16 view | Operating-lease view |
|---|---|---|
| Reported EBITDA | ~£0.4m higher (rent excluded) | Lower (rent in opex) |
| Balance sheet | Lease liability recognised | No lease liability |
| Net debt question | Is the lease liability debt-like? | No lease liability to argue over |
A buyer running a multiple off EBITDA needs to know which lens they are looking through, and whether that lease liability should be treated as debt-like in the net debt bridge — a question that swings the equity value. The analyst who recognises where the framework changes the answer protects the client; the one who does not walks the buyer into a mispriced deal.
You do not need to be a standards expert in every framework. You need to recognise where the framework changes the answer — where an add-back is valid under one regime and not another, where a liability is debt-like in one jurisdiction's eyes and invisible in another's. That awareness is what makes you genuinely deployable across borders rather than just willing to travel.
Two practical levers accelerate an international TS career.
Language. English is the deal language almost everywhere, so a non-native English speaker who is fluent already has an edge in cross-border work. Add a second major business language — German, French, Mandarin, Arabic — and you become the person staffed on the deals that need it. Language is rarely the analytical bottleneck, but it is frequently the staffing decider: when a partner needs someone who can read a French data room or interview German management, fluency is not a nice-to-have, it is the whole reason you are on the plane.
Secondments. The most reliable route abroad is an internal secondment. The Big Four and the larger boutiques move people between offices — six months to two years is typical — to balance workload and build the network. A secondment lets you test a market, build local credibility, and convert to a permanent move with the firm's backing. It is far lower-risk than cold-applying into a foreign market, where you arrive with no track record and no visa sponsor. This is one more point in favour of starting somewhere with a strong international network. The trade-offs between the Big Four and boutiques shift here: the global firms generally win on structured mobility, while a boutique move abroad usually means changing firms entirely.
The analytical skill is portable; your right to work is not. This is the part candidates underestimate, and it deserves clear eyes rather than optimism.
Rule of thumb: engineer your first move inside a firm that can sponsor and transfer you. Cold-applying into a foreign market with no local track record and no visa is the hard way to do something the secondment route does for you.
An international TS career is rewarding, but go in clear-eyed.
Pros:
Cons:
The people who struggle to build an international career usually make avoidable errors:
If you are pitching for an international role or a secondment, expect a question like "Why should we staff you on cross-border work?" The interviewer is testing whether you understand that portability is earned, not assumed.
A strong answer:
"The core of what I do transfers directly — testing quality of earnings, normalising working capital, building the net debt bridge is the same analysis wherever the target sits. What changes is the accounting framework and the local deal culture, and I've deliberately built for that. I'm fluent in IFRS and I know where US GAAP diverges in ways that actually move the numbers — lease treatment, revenue recognition, what counts as debt-like. I've volunteered onto cross-border deals to get reps with heterogeneous statutory data, and I keep my second language sharp because I know it's often the reason someone gets staffed. So I'm not asking you to take a bet that I'll adapt — I've already done the work to be deployable, and I'd treat a secondment as the fastest way to prove it on the ground."
That answer shows you understand the portable core, respect the local differences, and have taken concrete steps rather than simply fancying a move abroad.
If an international career is the goal, build towards it deliberately:
The candidates who build international TS careers are rarely the luckiest — they are the ones who treated portability as something to engineer. Pick the right platform, build framework fluency, raise your hand for cross-border work, sort the visa route deliberately, and the doors open. Transaction Services gives you one of the most exportable skill sets in finance. The engine is already yours; the rest is positioning, paperwork and the nerve to put your hand up.
The Transaction Services Interview Programme (€119.99, one-time) includes guidance on positioning for international roles, the IFRS-versus-US-GAAP differences that surface in FDD, and how to pitch cross-border mobility and secondments in interviews. Enrol today.
Hundreds of candidates prepared their interviews with this programme. Those who landed the role have one thing in common: they worked the cases before walking into the room.
