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Detect. Investigate. Prevent. Connect. Transform.

Forensic & Fraud risk management

Respond today. Stay protected tomorrow.

4.4

trillion $ in illicit financial activity

579

billion $ in annual fraud losses

46%

of organizations affected by fraud

Fraud is no longer an operational or compliance challenge. It is a strategic business risk that can drive financial losses, disrupt customers, damage trust and expose organizations to increasing regulatory scrutiny.  

Organizations facing fraud, misconduct or financial crime risks need to act quickly, but also sustainably. Immediate investigations must be supported by stronger detection, better data, effective processes and technology-enabled prevention.  

PwC brings together forensic investigations, fraud operations, advanced analytics, AI-enabled detection and practical technology support to help organizations detect, investigate and respond to fraud more effectively. We help clients strengthen prevention, improve decision-making and turn fraud insights into action.  

We help clients not only respond to fraud, but also build the capabilities needed to detect it earlier, manage it more efficiently and reduce the risk of it happening again.  

Check how can we help your organization

41%

of companies worldwide have experienced fraud in the past two years. With the fraud detection market set to hit $100 billion by 2030, staying ahead is more important than ever.

Source: PwC Global Economic Crime Survey 2024

Detect & Investigate: solving your today’s challenges

Too many fraud alerts? Focus investigators on the cases that matter

Whether you are building a fraud detection capability or looking to improve an existing one, we help assess, design and optimize fraud detection scenarios, rules and risk indicators. This includes identifying suspicious patterns, unusual customer behavior, abnormal transaction flows, account changes, payment anomalies and other fraud red flags. We also review and enhance existing alert logic, reduce false positives, improve case prioritization and recommend changes that make fraud monitoring more effective and efficient.

How can you turn suspicion into evidence and action?

We help organizations uncover and prove fraud, misconduct and other irregularities through forensic investigations, eDiscovery, digital forensics and advanced data analytics. By securing and analyzing information from emails, documents, devices, IT systems and cloud environments, we identify responsible parties, establish facts and provide reliable evidence to support remediation, litigation, regulatory response and business decision-making.  

Need additional fraud investigation capacity?

We help clients scale fraud operations by providing experienced analysts and forensic specialists to support alert triage, case management and end-to-end investigations. Our services include alert handling, case reviews, forensic reviews, evidence gathering, support in dealings with external institutions and law enforcement, as well as managed services that extend or complement in-house teams. 

How can you win abitration dispute?

We help organizations establish the facts, quantify financial impacts and strengthen their position in disputes, litigation, arbitration and mediation proceedings. By combining forensic investigations, financial analysis, data analytics and industry expertise, we identify and assess relevant evidence, calculate damages and prepare independent expert opinions that withstand scrutiny from counterparties, legal teams, courts and tribunals. Our specialists work closely with legal counsel to provide objective, evidence-based insights that support claims, defend interests and enable informed decision-making throughout the dispute resolution process.  

Make informed decisions about your business partners and third parties

We help clients assess third-party risks by providing insights into ownership structures, beneficial owners, business connections and potential risk factors. Through business intelligence and advanced analytics, we help organizations identify red flags, reduce the risk of fraud and misconduct, support compliance requirements and make informed decisions about business relationships with confidence.  

Prevent & transform: securing your business for tomorrow

Stay Compliant. Transform with Confidence. Create Value.


We help organizations navigate evolving regulatory requirements by designing practical compliance programs, governance frameworks and conflicts of interest controls tailored to their business environment. We also support clients in preparing for PSD3 and PSR fraud requirements by assessing the impact across operations, customer journeys, controls and fraud management frameworks. Our approach identifies compliance gaps, evaluates operational and business impacations, and delivers end-to-end transformation across legal, process and technology domains. By integrating fraud prevention, fraud operations, claims handling and AI-enabled decisioning, we help organizations reduce compliance risk, improve operational efficiency, strengthen customer trust and create lasting business value. 

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Coming soon: PSD3 and PSR regulations are expected to be adopted in 2026, with requirements taking effect by between 2027 and 2028. Prepare now to stay compliant. 

Protect Customers from Social Engineering and Emerging Fraud with AI-Powered Behavioral Analytics

We help clients strengthen fraud prevention by combining behavioral biometrics with AI-powered analytics. This include analysis of typing patterns, mouse movements, device handling, navigation behavior, session activity and other behavioral signals. These insights are enhanced through anomaly detection, predictive risk scoring, pattern recognition and alert prioritization. Our approach helps detect account takeover, social engineering attacks, bots, identity misuse and emerging fraud patterns that traditional rules may miss, while reducing false positives and minimizing friction for legitimate users. PwC also supports responsible AI governance, model validation, explainability and control requirements to ensure AI is used in a compliant and transparent way.

25% of organizations now use AI and Machine learning in their anti-fraud data analysis - up from 18% in 2024. Another 28% plan to adopt these technologies within two years. Source: ACFE & SAS, 2026 Anti-Fraud Technology

Stop fraud before the money leaves your organization


We help clients assess and enhance real-time fraud monitoring capabilities across transactions, logins, account changes, onboarding events, withdrawals, refunds, supplier changes and other high-risk activities. We identify monitoring gaps, strengthen detection, escalation and response processes, and enable earlier intervention to prevent fraud losses. 

Connect disconnected fraud processes and systems

Are Your Fraud Systems Actually Talking to Each Other?  We help organizations assess, optimize and integrate fragmented fraud processes, data sources and technology platforms to create a connected fraud operating environment. By linking fraud detection, investigations, customer data, payments and reporting into a unified ecosystem, we improve information flow, automate hand-offs and enable more effective decision-making.

Strengthen speak-up culture. Resolve misconduct with confidence.

We help organizations establish effective whistleblowing programs and trusted reporting channels that support compliance, transparency and early detection of misconduct. Combining operational case management with forensic investigations, digital forensics and analytics, we help clients assess allegations, gather evidence, establish facts and implement remediation. Our secure whistleblowing platform, which can be integrated with internal systems, further enables confidential reporting, streamlined case handling and protected communication across the entire resolution process.

Occupational fraud costs organisations $3.4 billion, yet 43% of cases are detected through employee tips alone.

Source: ACFE Report 2026

Why organisations choose us to manage fraud risk?

Scale

1100+

analysts, investigators and specialists

250+

globally certified and recognized professionals

350+

AML/CFT and fraud engagements delivered

Expertise

25 years of fraud and AML/CFT experience

Deep regulatory and financial crime expertise

Global reach, local expertise

Capability

End-to-end fraud lifecycle support capabilities

Advanced technology and AI implementation ability

Scalable operating model

Areas of transfer pricing operations that can be automated

Make informed decisions about your business partners and third parties

We help clients assess third-party risks by providing insights into ownership structures, beneficial owners, business connections and potential risk factors. Through business intelligence and advanced analytics, we help organizations identify red flags, reduce the risk of fraud and misconduct, support compliance requirements and make informed decisions about business relationships with confidence.  

Transforming fraud investigation and transaction monitoring operations

Client: Global financial institution, Spain

Challenge: The client faced growing volumes of unresolved fraud alerts during a major financial crime transformation initiative, creating operational bottlenecks and increasing regulatory scrutiny.

Approach: PwC delivered end-to-end transformation of fraud investigation and transaction monitoring operations through process optimization, operating model enhancement and scalable managed investigation services.

Result:

  • Eliminated a backlog of 1,000+ alerts,
  • PwC-led quality control function overseeing investigation outcomes across both PwC and client analyst teams
  • Ensured regulatory-compliant reporting across multiple jurisdictions
  • Established a sustainable operating model supported by PwC capable of processing 1,500+ alerts per month
  • Successful delivery led to a long-term managed service engagement
  • Enhanced operational resilience and fraud risk management capabilities

Forensic investigation into alleged management misconduct

Client: Leading FMCG group, Poland

Challenge: Allegations of irregular procurement activities, inappropriate vendor relationships and potential misuse of company funds 

Approach: Performed a forensic investigation across procurement records, contracts, payments, communications and approval workflows to establish facts and assess potential misconduct. 

Results:

  • Identified PLN 2.5 million of unjustified expenditure

  • Identified PLN 300 thousand misappropriated for personal benefit

  • Revealed significant control deficiencies and governance weaknesses

  • Delivered recommendations to strengthen oversight, transparency and fraud risk management 

  • Supported the client in maintaining stakeholder trust and reputation during and after a sensitive investigation

Expert witness support in bilateral investment treaty arbitration

Client: Leading international retail group, Poland

Challenge: Bilateral Investment Treaty Arbitration involving a claim for damages resulting from the termination of commercial leases in Poland.

Approach: Developed an independent valuation of lost profits, prepared expert reports and rebuttal reports, and supported legal counsel throughout the arbitration process. 

Results:

  • USD 20 million damages awarded

  • 3 expert and rebuttal reports prepared

  • 1 expert witness testimony delivered

  • Successfully supported the client's damages claim during arbitration proceedings 

Compliance framework transformation for a leading healthcare group

Client: Leading healthcare group, Poland

Challenge: Need to strengthen the existing compliance framework by incorporating anti-fraud controls and aligning governance, policies and procedures with regulatory requirements and market practices.

Approach: Conducted a fraud and corruption enterprise-wide risk assessment, designed an Anti-Fraud and Anti-Corruption group-wide compliance framework, updated key policies and procedures, and delivered tailored training for management and employees.

Results:

  • Implemented an organization-wide Anti-Fraud and Anti-Corruption framework

  • Established governance, reporting principles and responsibilities for compliance functions

  • Developed a fraud and corruption risk matrix enabling ongoing monitoring and maturity assessment

  • Enhanced policies covering conflicts of interest, gifts, sponsorships and third-party interactions 

  • Delivered targeted training and awareness programs across the organization

Review of the financing origination and servicing process

Client: Factoring company, Poland

Challenge: The Client wanted to evaluate the effectiveness of its fraud prevention and control framework and identify opportunities to enhance fraud detection, governance and operational efficiency.

Approach: We conducted a comprehensive review of fraud management processes, controls, governance, technology solutions and market practices, assessing opportunities to enhance fraud prevention through AI and automation. 

Result:

  • 6 business areas assessed through stakeholder interviews 
  • 12 market practices benchmarked against the Client’s operating model 
  • 27 AI and automation opportunities identified 
  • 50+ internal documents and 10+ systems and data sources reviewed 
  • A roadmap of process, governance and technology improvements delivered to support future fraud risk management capabilities 

Q&A

Fraud is evolving fast. Here are answers to the questions we hear most from clients about protecting your business.

PwC reviews your customer journeys, operational workflows, controls, and technology systems to identify vulnerabilities and fraud risks—helping you uncover weaknesses and discover opportunities to strengthen your defenses.

To determine whether your organization is prepared for emerging fraud threats, PwC can perform fraud health checks, fraud risk assessments and capability reviews across your processes, controls and technologies. We help organizations build a fraud risk radar, identify vulnerabilities and prepare for evolving threats such as social engineering, AI-enabled scams, synthetic identities and account takeover—so they can respond proactively rather than reactively.

PwC works with you to fine-tune fraud detection rules, scenarios, and risk indicators - cutting down false positives while ensuring alerts focus on genuine threats. This helps your investigators spend time on cases that truly matter, reducing noise without compromising security.

PwC helps you strike the right balance between strong fraud controls and seamless customer experience by leveraging advanced analytics, behavioral insights, and risk-based decisioning—improving fraud detection without disrupting legitimate customer interactions.

Understanding whether a fraud monitoring framework is effective requires assessing detection scenarios, monitoring coverage, operational processes and supporting technologies. PwC performs fraud monitoring health checks to identify gaps, benchmark capabilities against leading practices, and evaluate whether existing controls and technology solutions are adequately addressing current and emerging fraud risks—helping organizations improve detection effectiveness and operational efficiency.

PwC helps you enhance real-time monitoring of transactions, logins, account changes, payments, and other high-risk activities—enabling faster detection, escalation, and intervention to prevent fraud before losses happen.

PwC helps you implement behavioral analytics, device intelligence, and AI-powered detection tools to identify suspicious activity early and prevent fraud—protecting your customers before any harm occurs.

PwC integrates forensic investigations, fraud operations, advanced analytics, AI-enabled detection, and technology transformation to help you shift from reactive responses to proactive fraud prevention—building a resilient, continuously improving fraud capability.

PwC helps organizations identify and implement high-value AI use cases across fraud detection, risk scoring, investigations, behavioral analytics and decision support. By combining advanced analytics, machine learning and behavioral intelligence, AI can help detect emerging fraud patterns, identify suspicious activities, prioritize high-risk cases and improve operational efficiency—while ensuring robust governance, transparency and explainability.

PwC helps organizations assess whether their current fraud technologies adequately support fraud prevention, detection and investigations. We identify capability gaps, define future-state requirements, support vendor selection and technology evaluations, and help implement solutions that strengthen fraud detection, case management, analytics and overall fraud operations.

When fraud data is fragmented across multiple systems, organizations often struggle to gain a complete view of risk and act on emerging threats. PwC helps organizations assess their current data landscape and build a more connected fraud ecosystem by integrating fraud data, customer information, payments, case management and reporting—improving visibility and enabling more informed, timely decision-making.

PwC helps you identify opportunities to automate alert handling, investigations, workflow management, reporting, and decision-making by leveraging technology and advanced analytics—accelerating fraud response and improving efficiency.

It’s critical to act quickly to preserve evidence, assess the potential impact, and establish the facts. PwC supports you with forensic investigations, evidence collection, digital forensics, and incident response—ready to assist in urgent crisis situations that demand immediate action.

Absolutely. PwC provides experienced analysts, investigators, and forensic specialists to supplement your internal team, support alert triage, manage investigations, and deliver managed fraud operations services.

PwC helps you scale fraud operations efficiently by combining managed services, expert fraud specialists, process optimization, automation, and technology solutions—boosting capacity while controlling costs.

Meeting evolving fraud-related regulatory expectations requires understanding how new requirements impact fraud prevention, monitoring, investigations, customer protection, governance and technology capabilities. PwC helps organizations assess regulatory readiness, identify compliance gaps and implement practical transformations across legal, operational, control and technology areas—ensuring their fraud framework remains compliant and effective.

PSD3 and PSR affect banks, payment institutions, e-money institutions, fintechs, and other payment service providers. These regulations also impact fraud operations, customer protection, claims handling, compliance, and technology functions. PwC helps organizations assess regulatory impacts, identify readiness gaps, and implement practical changes across people, processes, controls, and technology.

PwC assesses your compliance framework end to end: governance and accountability, risk assessment, policies and procedures, training, monitoring and testing, reporting lines and case handling. We test whether controls operate in practice rather than only on paper, benchmark your capabilities against regulatory expectations and peer practice, and set out a prioritised, practical improvement plan. The review covers specific areas such as conflicts of interest, including declarations processes, monitoring and escalation mechanisms, gifts and hospitality, and third-party and anti-corruption controls.

PwC assesses how new or changing regulation affects your obligations, processes, data and systems, identifies the gaps against your current state, and delivers the remediation or transformation programme across legal, operational, process and technology workstreams, with sequencing designed to protect business continuity. We also look for the upside: well-designed compliance change typically simplifies processes, improves data quality and controls, shortens decision cycles and improves the customer and employee experience, so the investment delivers operational benefits alongside regulatory assurance.

PwC works alongside your legal counsel to establish the facts, analyse the evidence, quantify the financial impact and prepare independent expert opinions for litigation, arbitration and other dispute resolution proceedings. Counsel leads the legal strategy and procedure; our role is to provide independent, objective analysis of what happened and what it cost. That combination strengthens the evidential foundation of a claim or a defence and makes complex financial matters clear and defensible before courts, arbitral tribunals and counterparties.

PwC combines forensic accounting, financial modelling, valuation techniques and sector expertise to calculate damages, lost profits, additional costs, delay-related losses and other economic impacts. We work from contemporaneous documents and transactional data rather than assumptions alone, and we set out the methodology transparently, so the assessment withstands scrutiny from counterparties, opposing experts, courts and arbitral tribunals.

PwC reconstructs events using forensic investigation techniques, document review, digital forensics, transaction and data analytics, and financial analysis. We identify the relevant custodians, systems and records, test competing accounts of events against the underlying evidence, and document the findings in a form that can be relied on in negotiations, litigation or arbitration. The result is a clear, defensible understanding of the disputed matter, including the gaps and uncertainties that remain.

Yes. Our specialists prepare independent expert reports and opinions on accounting, financial, valuation and damages matters, and support proceedings before common courts and arbitral tribunals in Poland and internationally. We also act on the rebuttal side, critically assessing the methodology, assumptions, data and calculations in an opposing expert's report to identify weaknesses, inconsistencies and alternative interpretations, so you can evaluate and respond to a disputed claim effectively.

Act quickly to preserve evidence before systems, devices and mailboxes are integrated or decommissioned. PwC helps management, investors and legal teams establish the facts behind post-acquisition misconduct, accounting irregularities, misrepresentation, contract breaches or compliance failures, and quantify the resulting financial impact. Our findings can support price adjustment claims, warranty and indemnity or representation and warranty insurance claims, recovery actions, regulatory responses and disciplinary decisions, and we can present them as an independent expert opinion if the matter proceeds to litigation or arbitration.

PwC identifies, collects and reviews potentially relevant information across email, collaboration and chat platforms, mobile devices, cloud environments and business applications. Using eDiscovery platforms, advanced analytics and AI-assisted review, we narrow very large data sets to the key custodians, documents, communications and themes, then apply expert review to confirm what matters. This gets legal and investigation teams to the decisive evidence far faster than manual review, while keeping the process quality-controlled and defensible, and it works at the scale typical of cross-border disputes and regulatory investigations.

PwC helps you map the relevant data sources, scope and issue legal holds, suspend deletion and retention routines, and implement forensically sound collection so the evidence remains complete and admissible. Getting this right early reduces the risk of data loss, challenges to the integrity of your evidence, adverse inferences and regulatory criticism, and it is usually far cheaper than reconstructing data later. We also help you document the process, so you can demonstrate that your approach was reasonable and defensible.

Often, yes. PwC's digital forensics specialists recover and analyse data from laptops, mobile devices, servers, backups and cloud environments, and can identify traces of deletion, tampering, mass downloads or unauthorised data transfers even where the underlying content is gone. We work on forensic copies under a documented chain of custody, so both the recovered material and the evidence of deletion itself can be relied on in internal disciplinary processes, litigation, arbitration or regulatory proceedings.

Modern eDiscovery and digital investigation platforms enable the review of millions of emails, documents, chat messages, and other data sources in a structured and defensible manner. Advanced analytics, machine learning, and AI-powered review tools help prioritize potentially relevant evidence, reducing both review time and investigation costs.

Yes. Modern review platforms support multilingual investigations and can analyze documents and communications across multiple jurisdictions. AI-powered translation, language detection, and multilingual search capabilities help organizations manage complex cross-border investigations efficiently.

While AI significantly accelerates multilingual document review, critical findings should never rely solely on machine interpretation. Our forensic specialists collectively cover more than 40 languages and can validate technology-assisted findings, helping clients achieve both efficiency and accuracy in complex cross-border investigations.

PwC designs and implements whistleblowing frameworks that satisfy the Polish whistleblower protection legislation and the EU Whistleblowing Directive: internal reporting procedures, secure channels allowing confidential and, where permitted, anonymous reporting, defined follow-up and feedback timelines, retaliation safeguards and record-keeping. Our platform supports the full case lifecycle, from intake and triage through investigation, remediation and reporting, with secure two-way communication with the reporter and an auditable trail. We also review existing arrangements against regulatory requirements and leading practice, and support the policies, governance and internal communication that determine whether people actually use the channel.

Assess the allegation promptly, preserve the relevant evidence before it is lost, decide whether an independent investigation is needed, and confirm any reporting deadlines and obligations that apply. PwC supports each of these steps and conducts independent investigations combining interviews, forensic accounting, digital forensics and eDiscovery. Throughout, we protect the identity of the reporter, restrict access to the case on a need-to-know basis and manage conflicts of interest, so confidentiality is maintained, the integrity of the investigation is preserved and the findings support defensible decisions on remediation, disciplinary action and regulatory or legal responses.

Fraud - Detect. Investigate. Prevent. Connect. Transform.

Let’s talk about your challenge

Contact us

Angelika Ciastek-Zyska

Angelika Ciastek-Zyska

Partner, PwC Poland

Tel: +48 519 507 289

Marta Prus-Wójciuk

Marta Prus-Wójciuk

Director, PwC Poland

Tel: +48 571 778 817

Marcin Klimczak

Marcin Klimczak

Partner, PwC Poland

Tel: +48 502 184 087

Agnieszka Lewandowska

Agnieszka Lewandowska

Director, PwC Poland

Tel: +48 607 462 166

Úna Barrett

Úna Barrett

Partner, PwC Poland

Tel: +48 519 508 160

Piotr  Szymankiewicz

Piotr Szymankiewicz

Director, PwC Poland

Tel: +48 519 506 695