diff --git a/src/main/java/org/gbif/ipt/model/SubSchemaRequirement.java b/src/main/java/org/gbif/ipt/model/SubSchemaRequirement.java
new file mode 100644
index 0000000000..02df95c602
--- /dev/null
+++ b/src/main/java/org/gbif/ipt/model/SubSchemaRequirement.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.gbif.ipt.model;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.StringJoiner;
+
+/**
+ * Represents what {@link DataSubschema} are required in the data package.
+ */
+public class SubSchemaRequirement {
+
+  private List<String> required;
+  private List<String> optional;
+  private List<String> anyOf;
+  private List<String> oneOf;
+
+  public List<String> getRequired() {
+    return required;
+  }
+
+  public void setRequired(List<String> required) {
+    this.required = required;
+  }
+
+  public List<String> getOptional() {
+    return optional;
+  }
+
+  public void setOptional(List<String> optional) {
+    this.optional = optional;
+  }
+
+  public List<String> getAnyOf() {
+    return anyOf;
+  }
+
+  public void setAnyOf(List<String> anyOf) {
+    this.anyOf = anyOf;
+  }
+
+  public List<String> getOneOf() {
+    return oneOf;
+  }
+
+  public void setOneOf(List<String> oneOf) {
+    this.oneOf = oneOf;
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) return true;
+    if (o == null || getClass() != o.getClass()) return false;
+    SubSchemaRequirement that = (SubSchemaRequirement) o;
+    return Objects.equals(required, that.required)
+        && Objects.equals(optional, that.optional)
+        && Objects.equals(anyOf, that.anyOf)
+        && Objects.equals(oneOf, that.oneOf);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(required, optional, anyOf, oneOf);
+  }
+
+  @Override
+  public String toString() {
+    return new StringJoiner(", ", SubSchemaRequirement.class.getSimpleName() + "[", "]")
+        .add("required=" + required)
+        .add("optional=" + optional)
+        .add("anyOf=" + anyOf)
+        .add("oneOf=" + oneOf)
+        .toString();
+  }
+}