What Schools Often Miss About Language, Literacy, and Reading Difficulty
There is a pattern happening in schools every single day—and too often, it goes unchallenged. A multilingual learner is struggling in reading. And almost immediately, adults begin trying to explain the difficulty.
Someone says:
- “It’s because English isn’t their first language.”
- “They just need more time.”
- “They’re still acquiring language.”
- “It might be dyslexia.”
- “Maybe it’s a disability.”
- “Maybe they just need more exposure.”
And while any one of those statements could contain part of the truth……..
the real problem is this: Too many schools still do not know how to accurately interpret reading difficulty in multilingual learners.
That matters.
Because when schools misunderstand what is happening for multilingual readers, students often receive the wrong support for far too long. Some students who truly need reading intervention do not get it. Some students who are developing language normally get treated like they have a disability. Some students are underestimated. Some are over-referred. And some are quietly left in instructional limbo for years. That should deeply concern every school. Because multilingual learners do not just need “more support.”
They need the right interpretation of what they are experiencing—and the right instruction in response. And too often, they are not getting either. That is why this conversation matters so much.
The First Problem: Schools Often Collapse Language and Reading Into the Same Thing
This is one of the most common and damaging mistakes. A multilingual student is struggling to understand or respond during reading instruction. And the school immediately treats the difficulty as if it is all one issue.
But it is not.
Because multilingual learners may be navigating multiple layers at once:
- learning to read
- learning English
- developing academic language
- building vocabulary
- learning syntax
- and in some cases, also struggling with an actual reading disability
Those are not the same thing. And schools must stop treating them like they are.
This is one of the first major aha moments: A student can be learning English and still need reading intervention. And a student can be learning English without having a reading disability at all.
Both can be true.
That is why interpretation matters so much.
Because if schools cannot distinguish between:
- language difference,
- language development,
- instructional gaps,
- and true reading difficulty,
then they will continue misreading multilingual learners in ways that have real consequences. And too many schools still are.
Why Multilingual Readers Are So Easy to Misread
Part of the problem is that multilingual learners can present in ways that are genuinely complex.
For example, a multilingual student may:
- read slowly
- struggle to explain what they read
- use limited vocabulary in discussion
- mispronounce words
- seem hesitant during oral reading
- perform unevenly across tasks
- or appear “lower” than expected on reading assessments
That can make educators understandably concerned.
But the danger is this: Those same outward signs can mean very different things.
A student may struggle because of:
- normal second-language development
- limited English vocabulary
- limited oral language exposure
- weak foundational reading skills
- dyslexia
- interrupted instruction
- or a combination of several factors
That means schools cannot afford to guess.
And yet, too often, they do.
The National Center on Improving Literacy highlights that multilingual learners need literacy support grounded in evidence-based reading instruction, but also informed by how language development and literacy interact. Schools must not assume that all reading difficulty is either “just language” or “clearly disability.”
That is where many systems break down. Not because educators do not care. But because too many systems still do not provide enough clarity around how to read multilingual reading profiles accurately.
And that has to change.
The Dangerous Mistake of “It’s Probably Just Language”
This is one of the most common ways multilingual readers get overlooked.
A student is struggling.
But because the student is multilingual, the school assumes: “They probably just need more time.”
Sometimes that is true. But sometimes it is not. And when schools default too quickly to that explanation, they can miss students who are showing very real signs of reading difficulty.
That is especially dangerous when a student demonstrates patterns like:
- persistent decoding weakness
- poor sound-symbol mapping
- difficulty blending
- weak word recognition
- slow progress despite strong instruction
- reading struggles that appear across languages
- or a family history of reading difficulty
Those are not signs schools should casually explain away.
Because multilingual learners can absolutely have:
- dyslexia
- phonological processing weaknesses
- reading disabilities
- or other literacy-related learning differences
And when schools delay response because they assume “it’s probably just English acquisition,” students can lose critical time.
This is another major aha moment: Multilingual learners are not protected from reading difficulty because they speak more than one language.
That is not how reading works. And schools must stop acting as if multilingualism automatically explains every reading challenge they see. Because sometimes, it doesn’t. And the cost of getting that wrong is very high.
The Opposite Problem: Some Multilingual Readers Are Overidentified Too Quickly
This is the other side of the issue—and it is just as serious.
Sometimes schools see a multilingual learner struggle with:
- oral reading
- vocabulary
- sentence structure
- academic language
- comprehension responses
- or expressive language
And instead of asking whether the issue may be related to language development, the school moves too quickly toward disability suspicion.
That is a problem too.
Because multilingual learners are often still developing:
- English syntax
- expressive vocabulary
- sentence complexity
- and academic discourse patterns
That does not automatically indicate a disability.
And if schools do not understand what normal multilingual development can look like, they may over-pathologize students who are actually showing understandable language development patterns.
The National Center on Improving Literacy includes guidance and resources noting the importance of appropriate screening, dynamic assessment, and careful interpretation so that multilingual students are not unfairly misidentified because of linguistic difference alone.
That matters deeply.
Because multilingual learners should not have to choose between being:
- underestimated
- or overidentified
They deserve schools that know how to interpret them accurately.
That should be the standard.
Why the “Difference vs. Disability” Conversation Is Too Simplified
Many educators have heard the phrase: “difference, not disability.”
And while that idea is important, schools often use it too simplistically.
Because in reality, multilingual learners can fall into several different categories:
Some students are showing:
- normal language difference
Some are showing:
- language development needs plus reading gaps from instruction
Some are showing:
- true reading disability
Some are showing:
- both language development needs and a reading disability
That is why schools need stronger literacy systems and stronger assessment practices. Because the answer is not to choose one label too early.
The answer is to gather better evidence. And that requires schools to stop relying on assumptions and start using more precise instructional and assessment thinking. That is where responsible literacy work begins.
What Schools Must Look At More Carefully
If multilingual readers are being misunderstood, what should schools be looking at instead?
They should be asking better questions.
For example:
- What happens when the student reads words in connected text?
Are they decoding accurately?
Are they guessing?
Are they relying heavily on context?
- What happens when language demands are reduced?
If vocabulary is previewed or oral language is supported, does performance improve?
- Are the reading difficulties showing up in foundational skills too?
Can the student:
- segment sounds?
- blend sounds?
- map sounds to print?
- read decodable text accurately?
- Is the difficulty consistent over time?
Is the student progressing with strong instruction—or staying unusually stuck?
- What does the student show in their stronger language(s), when known?
Do similar concerns appear there too?
These are much better questions than:
“Is it language or disability?”
Because that question is often too blunt to be useful.
What schools really need is a clearer picture of:
- where the breakdown is
- how severe it is
- and what type of instruction the student actually needs now
That is the work.
And it requires more precision than many schools are currently using.
What Strong Reading Instruction for Multilingual Learners Should Actually Include
This is where many schools need to grow. Because multilingual learners do not need watered-down reading instruction.
They need strong reading instruction plus intentional language support.
That is a very important distinction.
Strong literacy instruction for multilingual learners should include:
- explicit foundational skills instruction
- oral language development
- vocabulary support
- visual and language scaffolds
- connected text reading
- repeated opportunities for discussion
- strategic use of background knowledge
- and frequent opportunities to hear, say, and apply academic language
The IES-supported guidance summarized by NCIL on Effective Literacy & English Language Instruction for English Learners in the Elementary Grades emphasizes explicit literacy instruction paired with oral language, vocabulary, and academic language development.
That means schools must stop thinking of multilingual literacy support as:
“less reading”
or
“easier work”
That is not equity.
That is dilution.
And multilingual learners deserve far better than that.
What This Means for Dyslexia and Reading Intervention
This is especially important in the current Science of Reading conversation. Because as schools improve their attention to dyslexia and foundational skills, there is a real risk of swinging too far in either direction with multilingual learners.
Some schools now assume:
- “If a multilingual student is struggling, it must be dyslexia.”
Others still assume:
- “If they are multilingual, it probably isn’t dyslexia.”
Neither approach is responsible.
The National Center on Improving Literacy’s dyslexia resources emphasize that dyslexia exists on a continuum, presents differently across students, and requires careful interpretation and evidence-based instruction—not simplistic assumptions.
That means schools must be willing to hold complexity. Because multilingual learners deserve systems that are smart enough to ask:
What is truly happening here?
And then respond with:
- better instruction,
- better data,
- better observation,
- and better support.
That is what strong literacy systems do.
What Schools Must Stop Doing Immediately
If schools want to stop misreading multilingual learners, there are several things they need to stop doing right now.
Stop:
- assuming every reading struggle is “just language”
- assuming every reading struggle is a disability
- lowering reading expectations for multilingual learners
- using vague labels like “low” or “emerging” without precision
- confusing oral language development with decoding weakness
- ignoring foundational skills data
- waiting too long to intervene when real reading risk is present
Because every one of those mistakes can cost a child months—or years—of progress.
And multilingual learners cannot afford that.
The Bottom Line
Multilingual readers get misread because too many schools still do not have strong enough systems to distinguish between:
- language development
- instructional need
- reading difficulty
- and disability
That is the truth.
And when schools get that wrong, students often receive:
- the wrong explanation,
- the wrong support,
- or no meaningful support at all.
That is not acceptable.
Because multilingual learners do not need schools to guess about them.
They need schools to understand them.
They need:
- strong reading instruction
- strong language support
- careful interpretation
- and systems that are precise enough to respond to what is actually happening
That is what equity looks like.
And if schools truly want to improve literacy outcomes for multilingual learners, they must stop asking:
“What label fits this student fastest?”
And start asking:
“What does this student actually need to become a stronger reader?”
That is the question that changes outcomes.
And it is the one more schools need to start asking now.
Research & References
- National Center on Improving Literacy. Effective Literacy & English Language Instruction for English Learners in the Elementary Grades — summarizes IES guidance on evidence-based literacy instruction for English learners.
- National Center on Improving Literacy. Literacy Instruction & Intervention — emphasizes explicit instruction, intensification, and evidence-based supports for students with reading difficulty.
- National Center on Improving Literacy. About / site resources — outlines NCIL’s evidence-based support for literacy-related disabilities, including dyslexia.
- National Center on Improving Literacy. Dyslexia resources — emphasizes careful identification and the need for strong structured literacy instruction.