legal due diligence for business acquisitions
When you’re considering a major acquisition, it can be tempting to handle the practical steps yourself and only bring in advisors at the last minute to check over the paperwork before signing it – after all, you are the one who knows what goals you have in mind, not to mention that you could save money by handling as much of the process as you can yourself.
Right?
Unfortunately, what that approach usually leads to in practice is a deal that stalls, loss of confidence on all sides, and increased costs to handle the crisis-management exercise that should have been a straightforward completion. And in almost every case, the root cause is the same: legal advisers were engaged too late in the process.
In this article, Gabriela Alexandru from Whitehead Monckton’s Corporate team sets out why early legal involvement in your deal is critical, what can go wrong when lawyers are brought in as an afterthought, and the practical steps you can take to keep your transaction on track.
Due diligence is, simply put, the process of investigating all the elements of the transaction before it takes place, and it applies to business and asset acquisitions.
For a seller, it means knowing what information to disclose, and how to record the steps you have taken in order to protect yourself after completion.
For a buyer, it means thoroughly examining the business or assets being acquired to identify potential risks, verify the information provided, and ensure the transaction represents good value before committing to the purchase.
If you are contemplating a transaction as either a buyer or a seller, you are most likely already doing some form of due diligence. You will naturally want to understand exactly what you are getting and how to adjust your position accordingly.
Involving solicitors adds a layer of structure and security to the process which ensures that you receive correct and complete information, presented in a way that is useful and actionable.
Any good advisor will work with you to determine what would be appropriate for your proposed transaction, because legal due diligence focuses on everything from corporate structure and contractual obligations to regulatory compliance, intellectual property, employment arrangements, and litigation exposure. Your legal team will also coordinate with your accountants on the financial due diligence, and your in-house team to make sure your particular needs are appropriately met.
Legal review is most powerful when it begins at the earliest possible stage, ideally before heads of terms are finalised, because the findings of a well-run legal review can directly shape negotiation strategy, pricing, and deal structure, and allow parties to address issues constructively rather than defensively.
It will also lead to a more carefully drafted contract which is grounded in the reality of your particular circumstances, which can be the difference between a deal that protects your position and one that leaves you exposed.
The main risk of bringing advisors in too late is that you cannot plan for what you don’t know, and you won’t know what experts will find until they do.
Liabilities can stay hidden until an expert looks at the bigger picture, and can include undisclosed regulatory exposure, pending litigation, environmental obligation, historic tax liabilities and insurance gaps. These revelations can make parties want to renegotiate previously agreed terms or, in worst cases, leave behind problems that could have been identified and managed months earlier.
Both parties’ negotiating positions depend on the information available to them, so without full information it’s possible to commit to terms which don’t take into account the correct risk profile of the transaction. It’s significantly harder to push back when issues emerge during later-stage due diligence and the parties’ positions have already been set in stone.
The issue isn’t limited to buyers either. A seller who proceeds without legal guidance can be minded to give broad warranties or make representations which do not accurately reflect their position, creating liabilities they did not anticipate and losing protections they may not have been aware they had.
Incomplete data rooms and drip-fed disclosure slow the process for everyone, but giving your advisers all relevant information from the start will allow them to flag anything sensitive with enough time to handle issues adequately.
In both cases, without early due diligence, the commercial leverage that comes with preparation is lost.
Many transactions require regulatory clearances before they can complete. All of these have their own timelines and procedural requirements, and can take weeks (or even months) to complete. Early legal involvement ensures that these requirements are mapped at the outset, so that filings are made in good time and the parties can plan around any waiting periods.
Lastly, but often most concerning for the parties, is the persistent belief that delaying legal involvement saves money. The opposite is almost always true.
Compressing legal review into the final weeks of a transaction forces advisers to work at pace, often with incomplete information. That urgency drives up costs, increases the likelihood of something being missed, and creates bottlenecks that can delay the entire deal timetable. Last-minute discoveries frequently trigger renegotiation, additional disclosure requests, or changes to the transaction documents that unsettle both parties. Where external financing is involved, a slipped timetable can jeopardise loan approvals or trigger conditions that the parties had not anticipated.
The most successful transactions are those where legal advisers are treated as strategic partners from the outset, and their involvement is treated as an asset to be employed in shaping the deal well beyond identifying late-stage problems.
A good team such as the one at Whitehead Monckton brings experience of how similar transactions have been structured, knowledge of where the common pressure points lie, and expertise in building in the protections that give both parties the confidence to proceed.
For example:
All that being said, everyone involved will want to undertake due diligence in the most time- and cost-effective manner, which is where scoping the work and planning from the onset come in.
There are a few ways in which you can be reassured that your team is taking a balanced approach to the matter.
Not every document will need the same amount of scrutiny, and a risk-based approach will identify what matters most to your specific transaction. Lower-risk areas can be addressed through targeted sampling or management questionnaires so resources can be directed correctly and give you a more focused, faster outcome.
Technology has transformed the way due diligence is conducted, and our team invests in people who can make that technology serve you properly. Virtual data rooms allow advisers to access, search, and organise thousands of documents from anywhere, eliminating the delays and costs associated with physical document reviews. AI-assisted review tools can identify key clauses, flag unusual provisions, and extract data points across large contract portfolios in a fraction of the time it would take to review them manually. Structured checklists and reporting templates ensure consistency across workstreams. Electronic searches are faster, and usually cheaper, than old-fashioned equivalents.
Every transaction is different, so building the right team is important. The right team will help you avoid the need to rework issues down the line if cross-disciplinary concerns come up.
Cost can be a legitimate concern and should be discussed openly at the outset. Our team finds that giving quotes rather than estimates often helps you plan in advance, and a detailed scope of what the quote covers will make sure you know where the money is going. You may benefit from monthly reports to understand where your matter is, on both timeline and costs. Finally, it’s important that you select a team you feel confident about working with, and who ensure that you are comfortable asking questions at any stage of your transaction.
Due diligence is the foundation on which sound transactions are built. The businesses that approach it strategically – engaging experienced legal advisers early, scoping the review to focus on what matters, and using technology and clear processes to manage cost and pace – consistently achieve better outcomes.
Early due diligence allows you to negotiate from a position of strength, avoid costly surprises, and complete your transactions with confidence.
If you are considering a transaction and want to ensure your due diligence is set up for success from the start, we would welcome the opportunity to discuss how we can help. Get in touch with any member of our team for an initial, no-obligation conversation.
