What is it about?

Whilst the benefits and potentials of the dual roles assumed by external auditors are emphasized, as well as the need to ensure that safeguards operating to guard against a compromise of objectivity and independence are in place, this paper also highlights the fact that even though such dual roles are appropriate in certain cases – as illustrated by justifications for limitations imposed by the Sarbanes Oxley Act and other relevant and applicable legislation – instances also persist where section 201 of Sarbanes-Oxley, with regard to internal audit outsourcing, may have been over-reactionary and may continue to hinder both companies and their auditors.

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Why is it important?

Even though such dual roles are appropriate in certain cases – as illustrated by justifications for limitations imposed by the Sarbanes Oxley Act and other relevant and applicable legislation – instances also persist where section 201 of Sarbanes-Oxley, with regard to internal audit outsourcing, may have been over-reactionary and may continue to hinder both companies and their auditors.

Perspectives

This publication is important from the perspective of the need to safeguard the audit independence and objectivity whilst also appreciating the benefits (attributed to auditors) of having worked with a firm for a certain period to acquire knowledge about that company, industry, sector - as well as specialized expertise which would be lost (so called related economies of scale) if mandatory rotation requirements were overly imposed in the form of shorter periods during which a firm is expected to exercise mandatory rotation rules. Cost benefit analyses may have to be applied in certain circumstances - however this should not preclude the ultimate goal of safeguarding the independence required to enable the audit work to be undertaken effectively.

Prof Marianne Ojo
Northwestern University

Read the Original

This page is a summary of: Sarbanes Oxley, Non Audit Services and the Mandatory Rotation of Audit Firms, SSRN Electronic Journal, January 2013, Elsevier,
DOI: 10.2139/ssrn.2365008.
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