Why transaction-level investigation must be next frontier of Pakistan’s banking reforms

Pakistan’s banking sector stands at an inflection point. The State Bank of Pakistan (SBP) has, over the past three years, moved from issuing advisory circulars to enforcing binding, deadline-driven compliance regimes on digital fraud prevention, biometric authentication, and anti-money laundering controls. This is, by any honest measure, a good and necessary development. Strong regulatory compliance from the central bank does not slow down digitisation – it is, in fact, the precondition for it.

When customers trust that a rupee moved digitally is a rupee protected, they transact more, save more, and bank more. This is precisely the strategic logic behind financial inclusion: a population that has historically kept its savings under mattresses will only move into formal banking channels when it believes the system will defend it, not merely record it.

But reforms of this scale carry their own gravitational pull of risk. As digital rails expandmobile wallets, instant payment systems, QR-based merchant transactions, branchless banking agents so too does the surface area available to a growing and increasingly organised population of non-state fraud actors. These are not hackers breaching bank servers in the classical sense. They are social engineers, SIM-swap operators, fake investment scheme runners, and phishing syndicates who often directly target newly banked, digitally inexperienced customer that the financial inclusion policy is trying to bring into the system. The central bank appears to understand this trade-off clearly, which is why control after control  biometric verification mandates, dispute-handling frameworks, mandatory security reporting keeps arriving in quick succession. The intent is right. The question now is execution.

The missing layer: investigation at the transaction level

Much of the public conversation around digital fraud in Pakistan focuses on detection — the automated engines that flag an unusual transaction in real time. Detection is necessary, but it is not sufficient. A flagged transaction is only as useful as the investigation that follows it, and it is at this transactional layer – tracing the actual movement of funds, identifying the mule accounts, reconstructing the sequence of events between the moment a customer was deceived and the moment their money left the bank – that Pakistan’s institutions still have the furthest to travel. Building this capability is not a cosmetic upgrade. It requires banks to maintain dedicated investigation units staffed by people who can read a transaction trail the way a detective reads a crime scene, cross-referencing device data, IP logs, beneficiary account history, and behavioural patterns to build a case that can withstand scrutiny — whether that scrutiny comes from a regulator, a court, or simply an angry customer demanding to know where their money went.

This is where central bank guidance is proving invaluable. By requiring structured fraud dispute handling, defined resolution timelines, and institutional accountability for delayed remedial action, the SBP has effectively forced banks to build investigative muscle they might otherwise have deferred. A transaction-level investigation regime, properly implemented, does three things at once: it recovers funds faster, it generates the evidentiary trail that law enforcement agencies need to prosecute the actual fraud networks, and it produces the pattern intelligence that feeds back into better detection models. Each of these, on its own, justifies the investment. Together, they make the case unarguable.

A strategic move for an unbanked population

It is worth stating plainly what is at stake if this is done well: Pakistan still has a substantial unbanked population, and every reform that strengthens the credibility of the formal financial system is, in effect, an invitation to that population to come in from the informal economy. A first-time banking customer who hears that their neighbour’s fraud complaint was resolved fairly and quickly is far more likely to open an account than one who hears it was ignored. In this sense, rigorous transaction-level investigation is not merely a defensive function bolted onto banking operations – it is a growth strategy. Consumer trust, once restored and consistently reinforced, becomes the single most powerful driver of digital adoption in a market where scepticism about formal finance still runs deep, particularly among women, small traders, and rural households.

The cost of moving slowly

None of this changes the fact that banks must now move faster than they have historically been comfortable moving. Regulatory deadlines from the central bank are arriving with increasing frequency, and the gap between a circular being issued and a bank’s internal systems being genuinely compliant — not compliant on paper, but compliant in the daily conduct of frontline staff — remains, in many institutions, uncomfortably wide. Implementation cannot be treated as a documentation exercise completed by a compliance department working in isolation. It has to be operational, tested, and owned at every level of the bank, from the call centre agent handling a distressed customer’s first report of a suspicious transaction to the senior investigator reconstructing the fraud months later.

This is precisely where senior-level training must be prioritised, not as an annual formality but as a continuous discipline. Investigators, branch managers, and relationship officers alike need working fluency in how modern fraud actually unfolds – impersonation calls, fraudulent investment links, romance and job scams, and the increasingly convincing use of AI-generated voice and video to manipulate customers into authorising their own losses. A staff member who cannot recognise these patterns cannot protect the customer standing in front of them, no matter how sophisticated the bank’s back-end monitoring systems are.

‘Zimmedari’ as culture, not compliance

Perhaps the most important shift banks now need to make is cultural rather than technical. Fraud awareness cannot remain a once-a-year e-learning module that employees click through to satisfy an audit checklist.

It has to become “Zimmedari”– a genuinely internalised sense of responsibility – woven into how every employee, at every level, understands their role in protecting the customer. That means recurring, mandatory training refreshed against the latest fraud typologies; internal campaigns that treat fraud awareness with the same seriousness as anti-money laundering training; and leadership that visibly prioritises this work rather than delegating it entirely to a risk department several layers removed from customer-facing operations. A bank where every employee feels personally accountable for a customer’s safety will always outperform one where fraud prevention is somebody else’s job.

The road ahead

The State Bank of Pakistan has shown, through the steady cadence of its directives over the past three years, that it understands both sides of this equation — the opportunity that digitization represents and the risk that trails behind it. What remains is for banks to match that regulatory urgency with operational urgency of their own: building genuine transaction-level investigation capacity, compressing the time between reform and real implementation, and treating fraud awareness as an institutional culture rather than a compliance obligation. If Pakistan’s banks get this right, the country’s quiet banking revolution will not merely continue – it will earn the one thing that no regulation can mandate on its own: the durable, hard-won trust of the ordinary Pakistani customer.