Better FX: A guide to improved foreign exchange practice in the UK charity sector
Updated: Sep 4
The Genesis of Better FX: Bridging the Gap Between Intent and Execution
Writing in 2011, amidst a challenging economic climate marked by rising demand for charitable services and severe statutory funding cuts, Stamp Out Poverty and the Charity Finance Directors' Group joined forces to publish a landmark practical toolkit. Authored by Nana Yaa Boakye-Adjei, Better FX served as the direct operational follow-up to the groundbreaking 2009 study, Missing Millions. The original report had brought to light a quiet tragedy within the humanitarian sector: UK charities were losing between £20 million and £50 million every year through uncompetitive exchange rates and hidden transfer fees when purchasing foreign currency for overseas aid. While Missing Millions diagnosed the structural problem, Better FX was designed as a hands-on guide to help charity finance professionals reclaim those funds for frontline relief.
During 2011, international development organisations faced unprecedented pressure to demonstrate maximum efficiency and aid effectiveness. Institutional donors like the Department for International Development were demanding rigorous financial accountability, yet routine foreign exchange procurement remained an overlooked administrative blind spot. Many charities continued to rely passively on single retail banking relationships, operating under the mistaken belief that avoiding upfront bank fees meant they were securing a good deal. In reality, financial institutions were embedding wide profit margins directly into uncompetitive exchange rate spreads. Better FX established that foreign exchange procurement must be treated not as a routine banking transfer, but as a high-value strategic procurement exercise.
Practical Insights from the Field: Lessons from UK Charity Case Studies
The guide draws heavily upon the real-world experiences of nine UK charities that transformed their foreign exchange practices, proving that proactive management yields immediate, quantifiable savings regardless of an organisation's size.
Smaller organisations demonstrated that significant savings do not require massive internal treasury departments. Build Africa, operating with an annual FX expenditure of around £700,000, replaced its passive reliance on a single high-street bank by initiating a competitive tender process. By expanding its supplier network to include a city-based currency specialist that actively monitored market movements, Build Africa secured rate improvements of two to three per cent, generating £40,000 in direct annual savings, enough to fully fund a complete school development project in Uganda. Similarly, War on Want eliminated retail banks entirely from its currency purchasing, turning instead to specialist exotic currency remittance firms. By ensuring these boutique providers competed directly for every trade without exclusivity agreements, War on Want secured sharper pricing and far greater transparency for soft currencies like the Guatemalan Quetzal and Malawian Kwacha.
Large transnational charities demonstrated the transformative power of centralising currency procurement. Plan International transitioned from a decentralised model, where individual country offices bought local currency independently, to a centralised Group Treasury approach in the UK. By leveraging its global purchasing volume and enforcing a strict competitive bidding process among six approved banks, Plan eliminated a major source of margin loss, achieving annual savings of 1.5 per cent across its local currency deliveries. Oxfam GB underwent a similar structural overhaul, centralising currency conversion at its UK headquarters. By sourcing operational currencies centrally rather than sending hard currencies like US dollars to field offices for local conversion, Oxfam achieved conversion improvements of up to five per cent on individual trades, unlocking between £750,000 and £1.5 million in annual savings.
Other specialist charities highlighted the critical role of foreign exchange risk management. The Brooke Hospital for Animals faced severe budget uncertainty due to operating across eleven developing nations. By partnering with treasury advisors, the charity identified that eighty per cent of its currency risk was concentrated in four currencies: the Egyptian Pound, Indian Rupee, Pakistani Rupee, and Kenyan Shilling. The Brooke executed non-deliverable forward contracts to lock in fixed exchange rates up to a year in advance, eliminating £128,000 in currency losses over a single quarter and insulating its veterinary programmes from market volatility. Meanwhile, WaterAid introduced a dynamic real-time comparison model, evaluating whether it was cheaper on any given day to buy local currency in London or transfer hard currency for local conversion, ensuring optimal value across its entire global portfolio.
The Five-Step Framework for Reviewing Charity FX Processes
To assist finance teams in replicating these successes, the guide synthesised the case study findings into a structured five-step review process.
The first step requires organisations to thoroughly understand their existing workflows and challenge historical habits. Many charities continue using outdated transfer methods simply because they have always done so, failing to realize that administrative convenience is costing them thousands of pounds.
The second step centers on identifying hidden structural inefficiencies. Finance teams must look past the illusion of zero-fee bank transfers and calculate the true underlying unit cost of the currency being purchased. Identifying where settlement delays occur is equally vital, as misplaced field funds can severely disrupt time-critical humanitarian operations.
The third step emphasizes engaging the broader financial services sector. Rather than viewing banks as passive utility providers, charities should actively invite banks, brokers, and specialist remittance firms to compete through formal tender processes. Financial institutions are increasingly eager to service the civil society sector, and inviting competitive bids allows charities to secure bespoke services, target-rate monitoring, and wholesale spreads at no additional administrative cost.
The fourth step focuses on centralising foreign exchange risk and procurement. By managing currency exposures from UK headquarters rather than delegating conversion to field offices, charities can aggregate their total currency demand to command bulk wholesale rates. Centralisation also allows HQ finance teams to absorb exchange rate risks centrally, insulating field staff from currency fluctuations and allowing them to focus entirely on project delivery.
The fifth step highlights the necessity of an inclusive organizational approach. Reviewing FX practices impacts trustees, UK finance staff, field offices, and overseas partners. Board approval is frequently required to establish new banking lines or execute forward hedging contracts, making clear communication essential. Demonstrating to trustees and field teams that improved FX procurement directly translates into more funds for frontline aid is the most effective way to secure complete institutional buy-in.
Navigating the Technical Landscape: Provider Selection, Risk Hedging, and Accounting
Beyond organizational strategy, Better FX provided detailed technical guidance from industry experts to help charities navigate the mechanics of the foreign exchange market.
Writing on provider selection, Gregory Vincent of INTL Global Currencies established the golden rule of FX procurement: charities must never rely on a single financial provider nor enter into exclusivity agreements. Exclusivity removes the incentive for a bank to offer competitive pricing, quickly eroding any minor savings gained from reduced transaction fees. Furthermore, charities trading with non-bank specialists must ensure simultaneous settlement, verifying that local currency is credited overseas on the exact same day that hard currency is debited in the UK to eliminate counterparty credit risk.
On the subject of risk management, Mark Dodd of Lloyds TSB Commercial outlined how charities can utilize financial tools to eliminate budget uncertainty. While spot transactions provide currency for immediate delivery, forward contracts allow an organization to lock in a binding exchange rate for a set date in the future. For exotic currencies subject to strict capital controls, Non-Deliverable Forwards offer a synthetic hedge, settling the net difference in a major currency like US dollars when the contract expires. Dodd cautioned that hedging is not an exercise in market speculation, but a strategic tool to guarantee cash flow certainty and protect operational budgets against catastrophic currency devaluations.
Accounting expert Naziar Hashemi of Crowe Clark Whitehill clarified the complex reporting standards governing foreign currency transactions under UK GAAP. Applying SSAP 20, the guide explained that overseas branches functioning as direct extensions of a UK charity must use the temporal method, translating daily expenditure at operational exchange rates and retranslating year-end monetary assets at the closing spot rate. Hashemi warned against the common error of using fixed annual budget rates for financial reporting, which distorts Statement of Financial Activities figures and masks true operational gains or losses. The guide also detailed the application of UITF Abstract 9 for hyper-inflationary economies, recommending that charities operating in volatile currency environments transact in stable hard currencies like Euros or Dollars whenever legally possible.
Strategic FX Management as a Tool for Humanitarian Impact
In its closing analysis, Better FX reinforced a fundamental truth: every pound saved on banking spreads is a pound redirected toward saving lives. The publication proved that the £20 million to £50 million lost annually across the UK voluntary sector was entirely preventable through the adoption of competitive tendering, multi-provider benchmarking, and proactive risk management.
By providing a clear 13-point good practice checklist curated by Professor Paul Palmer of Cass Business School, the guide equipped charity trustees and finance directors with the tools required to audit their internal procedures, eliminate hidden financial leakage, and maximize the real-world impact of every donation.
We invite all charity finance professionals, trustees, and NGO leaders to download and read the complete Better FX guide to implement these vital financial practices within their organizations.
Comments