Australia 189 Four-Tier Invitation System (Tier 1–4): Occupation Priority and Latest Trend Analysis

Information Source Statement

The analysis and speculation in this article regarding the tiered logic of the 189 invitation mechanism refer to trend analysis carried out by authoritative migration agencies and law firms in the industry based on FOI documents and historical invitation data. The content of this page is unofficial inference, intended to provide reference, and does not constitute policy basis. The final occupation tiers and invitation strategy are subject to the official release of the Australian Department of Home Affairs.

 

The referenced organisations and related articles are as follows, in no particular order:

1) https://immi.homeaffairs.gov.au/visas/working-in-australia/skillselect/invitation-rounds

Ethos Migration Lawyers:
https://ethosmigration.com.au/understanding-the-occupation-tier-system-for-sc189-invitations/

2) Growmore Immigration:
https://www.growmore.one/new-subclass-189-visa-selection-model-tiers-occupation-ceilings-and-invitation-limits-explained/

 

In the 189 skilled migration invitations, the Australian Department of Home Affairs has gradually shown a tiered priority logic based on occupation shortage levels. The industry generally summarises it as a four-tier structure of Tier 1–Tier 4. Different occupations may affect their invitation speed and probability according to shortage level ranking. SCEM has also analysed and summarised this based on authoritative information and data, hoping it will be helpful to everyone.

 

Note: This article focuses on the analysis of occupation priority trends in the actual invitations of 189 skilled migration. If you need to understand the basic definition, application requirements and overall process of the 189 skilled migration visa, you may refer to our 189 skilled migration visa introduction:

 

In the 189 skilled migration system, according to the logic oriented by occupation shortage levels, its “priority invitation” model appears in the four-tier structure as follows:

 

Tier 1 — Highest Value Occupations

One-sentence summary: Medical professional talents = Tier 1 core occupations, with the highest priority and the fastest invitation speed.

Main characteristics:

• Extremely long training cycle, often 5–7 years or longer
• Extremely high social value
• May enjoy the highest priority multiplier, such as a 4% ceiling multiplier

Typical occupations:

• Cardiologist
• Oncologist
• Clinician
• General Practitioner (GP)

 

Tier 2 — High Priority Occupations

One-sentence summary: This category covers public system occupations prioritised in Australia’s Direction 105, and the occupation directions highly overlap with the current long-term shortage list.

 

Main characteristics:

• Directly affects education and public health systems
• Long-term shortage
• Belongs to the Australian Government’s key shortage-filling direction

 

Typical occupations:

• Teacher
• Social Worker
• Registered Nurse
• Occupational Therapist
• Physiotherapist
• Medical imaging and other big-health-field occupations

 

Tier 3 — Diverse Occupations

One-sentence summary: Tier 3 = normal occupation pool, mainly including occupations with stable demand but not belonging to extreme shortage, while the number of applicants is not so large as to be overloaded.

 

Main characteristics: This category actually maintains the diversity of the migration system, and the invitation speed is medium.

 

Typical occupations:

• Engineering
• Civil
• Mechanical
• Electrical
• Chemical
• Structural
• Other professional occupations
• Valuer
• University lecturer
• Musician
• Some design-related occupations
• Food technology category

 

Tier 4 — Oversupplied Occupations

One-sentence summary: The priority is the lowest, and applicants queue with a large number of competitors. It belongs to occupations where the number of applicants has far exceeded demand for many years.

 

Main characteristics:

• The ceiling may be set extremely low
• High scores may not necessarily lead to an invitation
• Competition is the most intense

 

Typical occupations:

• Accountant
• ICT information technology categories, such as Software Engineer, ICT Analyst, etc.

 

While analysing and summarising, we also noticed that some overseas discussions often classify the occupation of Chef into a lower-priority occupation pool. However, given that the demand for this occupation varies greatly across different states and different sub-directions, we hold reservations about directly placing it into Tier 4. This is specially noted for everyone’s reference.

 

Four-Tier Quick Comparison Table

Tier	Occupation Type	Invitation Thinking	Invitation Pace
Tier 1	Medical professional talents	Scarce talents	⭐⭐⭐⭐⭐ Extremely fast
Tier 2	Education, social work, nursing, big-health majors	Key shortage filling	⭐⭐⭐⭐ Relatively fast
Tier 3	Engineering and diversified majors	Maintaining occupation diversity	⭐⭐⭐ Medium
Tier 4	Accounting and ICT categories	Too many applicants	⭐ Slowest

The analysis and inference involved in this article are compiled based on existing public data and industry trends. It should be noted that different applicants have significant differences in professional background, experience and goals, and actual migration pathways have obvious individual characteristics.