Throughout history, financial crises have repeatedly disrupted global economies, exposing vulnerabilities in financial systems and triggering widespread economic hardship. Each crisis has left behind valuable lessons about the importance of oversight, transparency and prudent financial management. Four experts explain what they have learnt, starting with Jim Rettew, an Interim CEO or Executive Director in the nonprofit sector:
What lessons have I learned from past financial crises?
That clarity is more valuable than comfort – and that financial crises rarely begin as financial problems. They’re almost always rooted in leadership drift, wishful thinking or a failure to confront hard truths early.
As an interim CEO, I’m often dropped into organisations mid-crisis – deficits, missing audits, cash flow emergencies. The instinct is often to panic or sugarcoat. But what I’ve learned is that progress begins the moment we stop blaming and start diagnosing.
The first lesson? Numbers don’t lie – but people often do, even to themselves. I’ve learned to go straight to the source: cash flow, liabilities, ageing receivables, hidden contracts. I never accept a budget at face value. I follow the money until I understand where the real problems are hiding.
Second, action beats analysis paralysis. In times of crisis, you need to make decisions fast – but not recklessly. I’ve learned to triage using the urgent/important matrix, stabilise operations and rack up a few early wins. Financial triage doesn’t mean solving everything at once. It means stopping the bleeding while rebuilding systems of accountability.
Third, transparency builds trust. I’ve walked into rooms where staff and board were on the verge of collapse. But when I share the raw numbers and a clear plan – without spin – people exhale. They’d rather know the truth than live in uncertainty. Trust starts when people feel seen, informed and included in the solution.
Finally, crises can create momentum for change. No one loves cutting a bloated vendor contract or killing off a pet project until you’re out of money. Financial urgency has helped me push through overdue reforms and make smarter, leaner decisions that ultimately strengthened the organisation.
I don’t fear financial crises anymore. I’ve seen what’s on the other side. With the right leadership, they can be turning points – moments that bring clarity, humility and a chance to rebuild something more sustainable.
Angus Milledge, Head of New Business Sales – EMEA, SAP Concur:
During the financial crisis of 2008, I worked in a finance role in a large company in the chemical & automotive sector. The impact was profound across the world, and there were many lessons learnt during this time. In today’s current market uncertainty, sharing these lessons can be invaluable for your business. By reflecting on the strategies and insights gained from navigating the 2008 crisis, we can better prepare and adapt to the challenges we face now, ensuring resilience and informed decision-making.
One of the most apparent lessons was the need for more liquidity in businesses. Many organisations were focused on top-line profitability, but we soon learnt that liquidity was crucial to survive the financial crisis.
The second lesson was on our appetite for risk. Across the board, our risk appetite has diminished, with companies now being more cautious about how they take and manage risk. Many of the institutions that were at the forefront of the GFC [Global Financial Crisis] were considered too large to fail, but we now know that isn’t the case.
Regulatory oversight has improved significantly since the previous financial crisis, and it continues to evolve with new industries and technologies. Government, regulators and businesses working together play a key role in preventing financial crises and ensuring strong processes and controls are in place so the risk of these events is minimised.
In this day and age, we’re lucky to have a whole raft of technology options to leverage to minimise risk and better prepare for these events. Utilising technology such as AI can help companies to navigate supply chain disruptions, allowing businesses to source goods and services more effectively. Automation can enable businesses to pivot to suppliers offering better value and negotiate better terms by having access to more comprehensive data.
Businesses are looking for technology that allows them to be agile, and readily available data is supporting this. Consolidating data from disparate systems will help to have actionable data in near real-time, which can help businesses scale and grow.
Using AI for businesses can help to support decision-making and free up employees for value-adding tasks. Of course, this would be supported by human oversight, but we’re seeing the benefit of leveraging Business AI in our processes.
For finance leaders looking for guidance on operating in an uncertain environment, my main piece of advice is to ensure their technology supports their strategic goals, whether they are looking to grow organically, enter new markets or add new product lines. This is quite often something that holds businesses back. It’s really critical that the systems that businesses have support the ever-changing climate.
Greg Dos Santos, CFO, Incubeta:
Over the past two decades, we have witnessed and navigated through several global financial upheavals, from the dot-com bubble to the 2008 financial crash, the COVID-19 pandemic and the prolonged inflationary environment that followed.
Each of these events delivered hard-hitting lessons that have fundamentally reshaped how businesses approach financial resilience and strategic evolution. For marketing and advertising organisations, these industries have often been viewed as discretionary and yet they are among the key industries that have learned profound lessons through these financial challenges.
A central takeaway is the need to balance financial discipline with strategic adaptability. It’s not just about weathering the storm; it’s about using each crisis as a catalyst to evolve and emerge stronger.
Liquidity and visibility are the cornerstones of crisis navigation. While preserving cash is a natural reflex, forward-looking financial planning is even more critical. Thirteen-week cash flow models and scenario planning can allow businesses to forecast challenges before they materialise, offering CFOs an element of control even during turbulent times. This forward visibility empowers faster, more informed decisions that safeguard operations and stakeholder trust.
Cost control during crises is essential, but blunt cost-cutting can do lasting damage. An agile cost structure, built on flexible resources – through offshore teams, freelancers or internal redeployment – helps protect profit margins without compromising delivery or morale. The goal isn’t just survival; it’s preserving capability so the business is ready to accelerate once conditions improve.
Diversification is another strategic imperative. Relying heavily on a single sector or client base can magnify risk in downturns. By spreading revenue across industries, geographies and service lines, businesses create a natural hedge against market shocks. This broader foundation not only reduces vulnerability but also supports long-term enterprise value.
Crisis leadership demands radical transparency. In periods of uncertainty, clear and frequent communication builds confidence. Sharing data-backed insights with staff, clients and partners promotes alignment and keeps everyone moving in the same direction. Authentic, evidence-led messaging becomes a strategic asset.
The most transformative lesson is the importance of investing through the cycle. Crises often expose operational inefficiencies, and the instinct to pause investment can be short-sighted. Those who have used downturns to invest in automation, analytics and digital capabilities have consistently emerged more resilient, efficient and valuable. Strategic investment during difficult times is what separates recovery from reinvention.
In the end, financial crises will always test business fundamentals. But for those willing to adapt, they also offer a rare opportunity to recalibrate, refocus and outperform.
Alexandre Kech, CEO, GLEIF:
The 2008 financial crisis forced the world to recognise trust and transparency as pre-requisites for success in global markets.
The crisis shattered trust in financial institutions and created uncertainty that paralysed markets around the world. Two fundamental questions emerged: How did this happen? How can we prevent it from happening again?
The crisis was caused, at least in part, by the opacity of the global financial system. When the first banks showed signs of trouble in 2007, their counterparties struggled to assess their exposure. After Lehman Brothers collapsed, regulators couldn’t assess the resultant impact because no global standards existed for identifying and linking financial data representing entities or instruments. This inability to identify parties engaged in transactions across markets, products and regions was preventing them from evaluating emerging, systemic risks.
In response, leaders from the world’s largest economies, operating through the G20 and the Financial Stability Board, agreed to develop the Legal Entity Identifier (LEI), a standardised and universal means of identifying legal entities engaged in financial transactions and other official interactions. The LEI is 20-digit alpha-numeric code connected to a verified business registration and information record held in the Global LEI Index, a data bank maintained by GLEIF and made available to everyone, everywhere, free of charge.
As of Q1 2025, there are over 2.71 million active LEIs globally. The result is unprecedented transparency into the identities and ownership structures of businesses which was so painfully absent in 2008.
Since its inception over 10 years ago, word of the LEI’s utility has spread across the globe. Its unique capacity to create trust and transparency has been recognised as valuable across all sectors, giving business entities the capability to confirm the legitimacy of trading partners and to establish themselves as universally recognised across borders.
Today, GLEIF envisions a future where every business has a verifiable trusted global identity – the LEI – which is hardwired into all relationships and transactions. This will deliver value for individual organisations by easing international trade and, more broadly, will accelerate economic growth. Vitally, it will also help to address a range of global challenges including, among others, financial, corporate and digital fraud, financial exclusion, friction in international capital flows, the burden of environmental compliance, money laundering and the financing of terrorism.
Trust in the global marketplace cannot exist without transparency. This is one of many hard lessons the world has learned from the 2008 financial crash. Happily, it is one that has been learned well.
