In high risk industries safety and compliance aren’t just buzzwords, they’re essential for keeping operations running smoothly and keeping people safe. That’s why competency documentation matters. But when navigating training and assessments, there’s often confusion around two common terms, that is the Verification of Competency (VOC) and Statement of Attainment. Both serve different purposes and are used in different ways, so whether you’re new to the industry or looking to renew your credentials, understanding these terms can help you stay job ready and compliant onsite. So let’s explore the key differences between VOCs and Statements of Attainment, and why they matter so much in today’s working environments.
What Is a Verification of Competency (VOC)?
A VOC is a formal check to ensure that someone can perform a particular task or operate machinery safely and competently. It’s not a course or a training session, but rather an assessment conducted by a registered training organisation. The goal is to confirm that an individual’s skills are still sharp and meet industry standards, especially on sites where safety is critical.
For example, someone who already holds a high risk licence might be asked to complete a VOC to prove they can still safely operate a tower crane or elevated work platform. This is particularly common on major job sites where conditions, procedures, or equipment might vary. It’s also something employers often request when hiring or onboarding workers.
VOCs are typically valid for 2 years, though the exact timeframe can depend on the company or industry. Since the purpose is to assess current skills, VOCs often need to be refreshed if the individual hasn’t used the equipment in a while or if standards have changed. The result of a successful VOC is usually a signed certificate or wallet card that notes the assessment date and what tasks or equipment were covered.
What Is a Statement of Attainment?
A Statement of Attainment is a formal document that shows you’ve completed nationally recognised training through a Registered Training Organisation (RTO). It’s proof that you’ve successfully achieved one or more specific units of competency from a nationally approved training package.
Unlike a VOC, a Statement of Attainment is a permanent credential. It doesn’t expire, though it’s important to note that the relevance of older units can change over time as training packages evolve. These statements are often stepping stones towards full qualifications, such as Certificates or Diplomas, and are used across a wide range of industries.
The document will list the exact units completed and serves as a solid record of learning and skill development. It’s useful when applying for licences, seeking new roles, or demonstrating formal training history. And because it’s nationally recognised, it’s valid throughout Australia, making it easy for workers to move between states or employers.
Which One Do You Need and When?
It really depends on your situation. If you’re starting out or need formal training to gain a licence, you’ll likely need to complete units of competency and receive a Statement of Attainment. This shows that you’ve been trained to a national standard and are ready to operate machinery or complete specific tasks safely.
On the other hand, if you’re already qualified but starting a new job or returning to the workforce, your employer might require a VOC to confirm that your skills are still current and align with their site’s expectations. VOCs are also useful when transitioning between different types of equipment or adapting to updated procedures onsite.
One key point to remember is that a VOC doesn’t replace formal training. It’s an assessment tool, not a learning process. You need a valid foundation, usually in the form of a Statement of Attainment, before you can be assessed for competency in most roles.
Why Staying Current Matters
Keeping up with certifications and assessments is not only about ticking boxes, but also keeping people safe, reducing risk and ensuring productivity doesn’t suffer from preventable errors. If you’re unsure about your next steps or whether your current qualifications are still valid, it helps to talk with a training provider that knows the ins and outs of high risk licensing and assessments. Whether you’re new to the job or bringing years of experience, we’ll help you stay safe, skilled, and ready for work.
