Employee commits $1.2 million fraud against Waitangi National Trust

An employee responsible for financial administration created fake invoices and exploited weaknesses in the trust’s online banking processes.

Case information

$1.2 million fraud impacted whole community 

An internal Corporate Services Manager responsible for all financial administration defrauded the Waitangi National Trust of $1.2 million over 15 months.

Waitangi National Trust manages the day-to-day operations of 506 hectares of historical land known as the Treaty Grounds. Whare Tiriti (the Treaty House) where Te Tiriti o Waitangi was signed, is located within the Treaty Grounds, making them a place of significant historical importance for New Zealand.

The Trust generates revenue by providing cultural experiences and historical tours, and operating a local resort. The purpose of revenue generated by the Trust is to manage and improve the Trust’s property. 

The employee’s role was to manage all of the Trust’s finances to ensure funds were being spent within the parameters of the Trust’s purpose. His role included raising online transaction orders to pay vendors from the Trust’s accounts.

Vulnerabilities in administration of banking systems enabled fraud

The employee defrauded the Trust by exploiting weaknesses in the Trust’s online banking processes. The banking system had a two-part authorisation system - one person raised the transaction order and another approved it. Once approved by the second person, the funds left the account. The employee’s banking credentials allowed him to raise a transaction order, but he required the credentials of another to authorise the payment. 

After obtaining the banking credentials of a former employee, he used these to authorise 43 online payments to accounts controlled by him. 

He also created fake invoices to make it appear as if money was owed to legitimate vendors of the Trust. This was done to ensure large payments were reconciled and approved by the accounts team. The invoices were processed by the accounts team with the funds being paid to accounts controlled by the employee. 

Fraud detected when organisation employed new manager

A new accounts manager employed by the organisation conducted a reconciliation of the accounts and found several discrepancies. The organisation engaged a consultant who, upon further investigation, found and identified discrepancies between the management accounts and audited financial statements. The matter was referred to the Serious Fraud Office.

Prosecution outcome

The employee was subsequently sentenced to three years and eight months in prison. 

Impact of the offending

  • The Trust, which is responsible for maintaining one of the most historically important places in New Zealand, was in danger of insolvency.
  • Seasonal employees lost their jobs as there was not enough money to keep them employed. This put more pressure on full-time employees and ultimately led to the resignation of many well-trained and qualified employees due to stress.
  • Hapori whānui (the wider community) were affected by anxiety as a result of being associated with the fraud.

Organisation’s response

  • The Trust identified vulnerabilities within its internal controls. As a result, a larger finance team was employed to introduce segregated duties and role sharing.

Fraudster personas

The impersonator

The employee obtained the banking credentials of other employees to authorise transactions.

The fabricator

The employee created false invoices to make it appear as if the funds were transferred to legitimate vendors.

The exploiter

The employee was in a position of high trust and low oversight and used his knowledge of the financial systems for his own personal gain.

Red flags 

  • Employees who appear to be living beyond their means: the employee was living a lavish lifestyle well beyond the expectation of someone in his pay bracket. 
  • Former employees’ credentials appearing in recent audit logs: the banking login credentials of a former employee were used to authorise transactions.
  • Employees’ credentials used outside their working hours: the credentials of an employee who was on sick leave were used to login to the accounting systems.

Effective countermeasures 

  • This case illustrates the need for segregation of duties to distribute the responsibility for high-fraud-risk tasks. 
  • Access controls can be used to limit access to banking login credentials, and to remove credentials of former employees. 
  • Audit and reconciliation processes can support organisations to detect fraud in the early stages.