Recruiting teachers from overseas isn't as simple as it used to be. Visas take longer than they should, relocation costs keep climbing, and there just aren't enough qualified teachers to go around. You might need someone in the classroom by August, but their visa won't come through until October. And when teachers have multiple offers on the table, they'll pick the country that pays more or covers their moving costs.
We understand the frustration. You're competing with districts worldwide for the same limited talent pool while your positions sit empty. And time keeps running out.
Here's what we'll cover:
- Visa delays don't match hiring timelines
- Relocation costs make candidates withdraw
- Special education faces the worst shortages
- Proven strategies to fill positions faster
Let's look at what's blocking your overseas teaching recruitment right now.
What Makes Overseas Recruitment for Teachers So Difficult Right Now?
Visa processing delays and fierce global competition make it hard to recruit teachers from overseas. The OECD reports show that most countries keep unfilled positions under 3%, but secondary schools face the toughest recruitment challenges.
Keep reading to explore why that happens.
Visa Delays Push Start Dates Back
Government immigration offices face significant backlogs that push start dates past when school years begin. Schools need teachers by August, but visas arrive in October (and yes, we've watched September start dates turn into October arrivals more times than we can count).
Then there's sponsorship paperwork. Employer checks and skill assessments alone can drag things out by several more weeks.
Global Competition Drives Up Demand
The competition is fierce, and it's happening globally. Districts across Australia, the UK, and North America fight for the same candidates. Teachers with math or science skills get multiple offers at once, which gives them serious leverage.
On the downside, rural schools lose out to urban districts that pay more and offer established immigrant communities nearby.
These timing and competition issues make filling overseas teaching positions feel nearly impossible.
Common Barriers Stopping Teachers from Working Abroad

Teachers avoid working abroad because of financial fears, family obligations, and cultural uncertainty. Let's be real here. Many qualified teachers fear losing pension benefits, health coverage, or career progression by leaving their home country. And, teachers get cold feet once they calculate the real costs of uprooting their lives.
Family considerations complicate things further. Spouse employment, children's education, and elderly parent care make international moves complicated. A teacher might love teaching abroad in South Korea. But what if their partner can't find work? These questions stop many qualified teachers from accepting positions.
Cultural concerns add another layer of hesitation. Language barriers and unfamiliar curriculum standards make even attractive salaries feel risky. Teachers worry about adapting to new teaching methods, building new friends, and feeling isolated from home.
These personal barriers often weigh more heavily than the job offer itself.
Relocation Costs: Why Job Opportunities Fall Through
Job opportunities fall through because relocation packages don't cover the real costs teachers face when moving countries. Schools assume a few thousand dollars handles everything. However, moving internationally costs a fortune when you factor in everything beyond flights.
Let’s have a look at why most candidates back out:
Standard Packages Miss Real Expenses
Shipping household belongings overseas costs $5,000-$15,000, depending on volume. That far exceeds the $2,000-$3,000 schools typically offer. Temporary housing, pet relocation, and storage fees add thousands more from teachers' own savings.
The truth is, schools underestimate setup costs like furniture, appliances, and utility deposits (because somehow everyone forgets about the security deposits and connection fees until moving day).
Currency and Cost of Living Add Uncertainty
And here's where things get tricky. Salary offers sound competitive until teachers calculate what they can buy in cities like Sydney, Melbourne, or Auckland. Exchange rate changes mean salaries lose value upon arrival. Bottom line: teachers worry about supporting families back home while facing higher rent and living costs.
These cost barriers explain why so many candidates back out after accepting positions.
How Does the Global Teacher Shortage Impact Work Abroad Programs?

The global teacher shortage reduces the number of candidates willing to work abroad. UNESCO reports the world needs 44 million primary and secondary teachers by 2030, creating fierce competition for talent across countries. Two specific areas struggle the most:
Special Education Faces Steep Shortfalls
Special education teachers can make more money staying home than moving abroad for similar pay. The real problem? Their training doesn't count in other countries, which means starting the certification process all over again after they arrive.
Based on our 15 years of placing teachers internationally, we've seen this problem worsen. Schools now struggle to fill special education positions at 3 times the rate of general teaching roles.
Rural Districts Lose to Urban Areas
Rural schools offer beautiful locations but lack the cultural diversity expat teachers want. Urban districts provide immigrant networks, international food, and direct flights home that rural areas can't. These advantages push teachers toward cities by default. Candidates willing to try rural life fall through the cracks because districts don't know how to find them.
Between urban competition and missed rural opportunities, the teacher pipeline simply can't keep up with global work demand.
The Main Challenges in Overseas Teacher Recruitment
The hiring process for overseas teaching positions has gotten harder because of visa delays, budget limits, and retention problems. Believe it or not, recent research shows just how much schools struggle to fill positions abroad. These numbers explain why.
- Visa processing delays: Approvals take weeks or months, depending on the country. Many miss school start dates entirely.
- Candidate withdrawal: Teachers back out after seeing real relocation costs. Schools' budget too low for what moving truly requires.
- Special education challenges: These positions take notably longer to fill than general teaching roles. Math and science teachers face similar struggles based on our experience.
- Salary expectations: Teachers want premiums for relocating internationally. However, most district budgets can't stretch that far.
- Retention concerns: Many overseas teachers head home within the first few years. Cultural adjustment proves harder than expected, and working conditions don't always match what was promised.
These statistics explain why filling teaching positions abroad takes longer than ever before.
What Can Schools Do to Fill Overseas Teaching Roles Faster?

The best part about fixing your recruitment process is that you'll start seeing qualified candidates accept offers instead of backing out. Schools that adjust their approach see better results with international teachers. Here's what works.
Simplify Immigration and Visa Support
Partner with registered migration agents who handle paperwork efficiently and cut processing times in half. This reduces candidate anxiety.
Start visa applications right after making job offers instead of waiting for confirmations that delay everything by weeks. Then, provide clear timelines and regular updates. This way, teachers know someone is handling their case properly.
Partner with Recruitment Programs
But here's the thing. Partnering with established recruitment agencies gives you access to pre-screened teachers ready to relocate. Virtual career fairs in the UK, Ireland, Canada, and the US put you directly in front of people actively searching for jobs abroad.
Referral programs work well, too. Your current international staff can recommend colleagues who already understand your school culture.
Schools that utilize these strategies fill positions more quickly and retain teachers for longer periods.
The Future of International Teaching Positions
Now that you know what's making recruitment harder, let's look at whether things will improve anytime soon. The short answer? They won't.
Teacher shortages will worsen over the next decade as retirements accelerate and fewer graduates enter education programs. Plus, demand for positions abroad keeps growing while supply keeps shrinking.
Technology might help. Faster credential verification and digital visa processing could cut immigration wait times from months to weeks. But technology won't solve the real problem: too few people want to teach.
Schools that invest in strong relocation support and competitive packages attract better candidates. Bear in mind, teachers share experiences about which districts treat international staff well. Schools that cover real moving costs and support overseas teachers build reputations that spread fast.
The shortage isn't going away, but prepared schools can still compete.
Your Next Move in Overseas Recruitment
Overseas recruitment for teachers has become harder, but schools with strong visa support, realistic relocation packages, and recruitment partnerships still fill positions successfully. The teacher shortage creates fierce competition. Yet the right approach makes qualified candidates say yes instead of backing out at the last minute.
We've covered why visa delays don't match hiring timelines, how relocation costs make candidates withdraw, and which strategies help schools compete globally. Special education and rural positions face the steepest challenges, but solutions exist.
Arizona Observatory has spent 15 years placing teachers internationally. Our team will take you through every step you need to fill those positions that have stayed empty too long. Let's get started.


