The Treasury

Global Navigation

Personal tools

Risks

Risk Management

NZDMO operates within a risk management framework that is approved by the Minister of Finance. The framework specifies NZDMO's policies for managing market risk, credit risk, liquidity risk, funding risk and operational risk.

The risk management framework is subject to continuous improvement as information technology and analytical techniques advance. NZDMO's risk management framework and practices are subject to regular audit review, and are also reviewed periodically by the Treasury's Risk and Audit Committee, by the Controller and Auditor-General and by external experts commissioned by NZDMO.

The risk management framework sets out the governance framework for NZDMO's operations, including the legislative provisions governing NZDMO's borrowing and investment activities. Internal operations are governed by an established risk culture, body of policies, ethical guidelines, defined responsibilities and formal delegations, segregated duties and reporting and performance management requirements.

Funding Risk

Funding risk refers to the inability to raise funds at an acceptable price and tenor.

NZDMO's funding policy is designed to spread refinancing risk over time, and to diversify funding sources by maintaining access to a range of funding markets. To manage interest-rate risk and lower the cost of the New Zealand-dollar portfolio, NZDMO maintains a mix of fixed-rate, inflation-indexed and floating-rate debt, and uses interest-rate swaps. To manage refinancing risk, NZDMO places a limit on the percentage of outstanding debt that has a maturity of less than one year at issuance. NZDMO also has a set of criteria to ensure liquidity is built up as a bond tranche approaches maturity.

Bonds are issued into benchmark lines to improve liquidity in the domestic bond market and, consequently, reduce the Crown's cost of borrowing. NZDMO limits the tranche size of each maturity of marketable bonds issued in New Zealand dollars. Benchmark size trades off between improving liquidity and managing refinancing risk, and it is reviewed regularly.

Page top