Every nonprofit has a mission statement. Not every nonprofit has a case for support.
These two things are often confused. Leaders assume that because they have a mission statement, they have what they need to explain their work to donors.
They don’t.
A mission statement and a case for support serve different purposes, and confusing them creates real problems in fundraising. Understanding the difference will help you communicate more effectively with everyone who needs to understand your work.
What a Mission Statement Does
A mission statement is a brief declaration of purpose. It answers the question: “Why does this organization exist?”
Mission statements are typically one to three sentences. They’re designed to be broad enough to encompass all your work while specific enough to differentiate you from other organizations.
Here’s a typical mission statement:
“To provide educational opportunities for underserved youth in the Metro City area, preparing them for success in college and career.”
This is fine. It tells you what the organization does (educational opportunities), who they serve (underserved youth), where they work (Metro City), and their goal (college and career success).
But it doesn’t make you feel anything. It doesn’t create urgency. It doesn’t answer the question donors actually ask: “Why should I give?”
That’s not a flaw in the mission statement. That’s not what mission statements are for.
What a Case for Support Does
A case for support is the compelling argument for why donors should fund your work. It answers the question: “Why should I care enough to give you my money?”
A case for support includes:
The problem: What need exists? Why is it urgent? What happens if nothing is done?
The solution: What does your organization do about it? How do you approach the problem?
The impact: What changes as a result? What transformation do you make possible?
The invitation: How can the donor be part of the solution? What does their gift accomplish?
A case for support is longer than a mission statement. It might be a full page. It might be several pages for a capital campaign. But it can also be condensed into a 60-second verbal explanation.
The key difference is emotional engagement. A mission statement informs. A case for support persuades.
The Same Organization, Two Different Statements
Let’s look at the same organization’s mission statement and case for support.
Mission Statement: “To provide educational opportunities for underserved youth in the Metro City area, preparing them for success in college and career.”
Case for Support: “In Metro City’s lowest-income neighborhoods, only 1 in 10 high school students will earn a college degree. These aren’t kids who lack ability. They lack opportunity. They attend schools without AP classes. They have no one to help them navigate college applications. They’ve never met anyone who went to college.
We change that equation. Starting in 6th grade, we work with students through high school graduation, providing tutoring, mentoring, and college prep. We take them on campus visits so they can see themselves in those spaces. We help them apply for financial aid. We stay with them through their first year of college.
Last year, 94% of our seniors enrolled in college. These are students who, without intervention, had a 10% chance of earning a degree.
A gift of $2,500 supports one student for a full year. You can be the reason a kid who thought college wasn’t for them walks across a graduation stage.”
See the difference? The mission statement is a declaration. The case for support is an argument. The mission statement describes. The case for support persuades.
Building Your Case from Your Mission
Your mission statement is the seed. Your case for support grows from it.
Start by identifying the four elements your case needs.
The Problem: Your mission statement probably hints at a problem. “Underserved youth” suggests something is missing for these kids. Expand on this. What specifically is missing? What are the consequences? What happens to these kids without intervention?
The Solution: Your mission statement describes what you do in general terms. Get specific. How do you actually deliver on that mission? What does a participant experience? Who do they work with? How long does the program last?
The Impact: Your mission statement states your goal. Show that you’re achieving it. What outcomes can you demonstrate? What stories can you tell? What transformation have you witnessed?
The Invitation: This is entirely absent from most mission statements. Your case needs to bring the donor in. How can they participate? What does their specific gift accomplish?
Work through each element. Write a paragraph for each. Then weave them together into a narrative that flows.
When to Use Which
Your mission statement and case for support serve different contexts.
Use your mission statement when:
- You need a brief, formal statement of purpose
- You’re filling out official documents or applications
- Someone asks for a one-sentence description
- You’re creating an organizational overview
Use your case for support when:
- You’re asking for money
- You’re writing an appeal letter or email
- You’re training board members on how to talk about your work
- You’re preparing for a donor meeting
- You’re crafting website copy that needs to convert visitors
In fundraising contexts, always lead with your case. Save the mission statement for formal contexts where brevity is required.
The Relationship Between Them
Your mission statement and case for support should be consistent but not identical.
Think of it this way: your mission statement is the headline. Your case for support is the article.
The mission statement captures the essence. The case for support expands it into something compelling.
If someone reads your case for support, they should be able to guess your mission statement. If someone reads your mission statement, they should be curious to learn more. The case provides that “more.”
When you revise one, check it against the other. They should feel like they’re describing the same organization with the same values and the same work. Just at different levels of depth and emotional engagement.
The Assignment
Write out your mission statement at the top of a blank page.
Below it, write one paragraph for each of the four elements of a case for support: Problem, Solution, Impact, Invitation.
Now read the mission statement followed by all four paragraphs. Does it flow? Does the case feel like a natural expansion of the mission?
Revise until you have both a mission statement you’re proud of and a case for support that makes people want to give.
