diff --git a/.github/workflows/generate-static-model-viz.yaml b/.github/workflows/generate-static-model-viz.yaml
deleted file mode 100644
index 5fbb868..0000000
--- a/.github/workflows/generate-static-model-viz.yaml
+++ /dev/null
@@ -1,48 +0,0 @@
-name: Static Model Viz
-
-on:
-  repository_dispatch:
-    types:
-      - static-model-viz
-  workflow_dispatch:
-    inputs:
-      trial_name:
-        description: 'Short name for a trial run. WARNING: without this we will overwrite files in s3://nextstrain-data/files/workflows/forecasts-ncov'
-        required: false
-
-jobs:
-  generate_and_upload_static_viz:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: nextstrain/.github/actions/setup-nextstrain-cli@master
-    - uses: actions/setup-node@v3
-      with:
-        node-version: 18
-
-    - name: Install viz dependencies
-      run: npm ci --prefix viz/
-
-    - name: Build viz app
-      run: npm run build --prefix viz/
-
-    - name: Generate static model figures
-      run: node viz/scripts/static-images.js --output-dir figures
-
-    - name: Upload static model figures
-      run: |
-        S3_DST=s3://nextstrain-data/files/workflows/forecasts-ncov/gisaid
-
-        if [[ "$TRIAL_NAME" ]]; then
-          S3_DST+=/trial/"$TRIAL_NAME"
-        fi
-
-        nextstrain remote upload \
-          "$S3_DST"/nextstrain_clades/global/ \
-          figures/*.png
-      env:
-        AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}
-        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-        TRIAL_NAME: ${{ github.event.inputs.trial_name }}
-
diff --git a/Snakefile b/Snakefile
index 5e22a06..f61a15f 100644
--- a/Snakefile
+++ b/Snakefile
@@ -82,16 +82,6 @@ def _get_all_input(w):
                 date=run_date
             ))
 
-            if config.get("trigger_static_model_viz", False):
-                # Currently we only support gisaid/nextstrain_clades/global model results
-                all_input.extend(expand(
-                    "results/{data_provenance}/{variant_classification}/{geo_resolution}/{date}_trigger_static_model_viz.done",
-                    data_provenance=[data_provenance for data_provenance in data_provenances if data_provenance == "gisaid"],
-                    variant_classification=[variant_classification for variant_classification in variant_classifications if variant_classification == "nextstrain_clades"],
-                    geo_resolution=[geo_resolution for geo_resolution in geo_resolutions if geo_resolution == "global"],
-                    date=run_date
-                ))
-
     return all_input
 
 
@@ -107,4 +97,3 @@ if config.get("send_slack_notifications"):
 
 if config.get("upload"):
     include: "workflow/snakemake_rules/upload.smk"
-    include: "workflow/snakemake_rules/trigger.smk"
diff --git a/config/optional.yaml b/config/optional.yaml
index d1446bf..482733f 100644
--- a/config/optional.yaml
+++ b/config/optional.yaml
@@ -10,6 +10,3 @@ upload:
 
 # Send Slack notifications
 send_slack_notifications: True
-
-# Trigger static model viz workflow
-trigger_static_model_viz: True
diff --git a/workflow/snakemake_rules/trigger.smk b/workflow/snakemake_rules/trigger.smk
deleted file mode 100644
index 5efd4b5..0000000
--- a/workflow/snakemake_rules/trigger.smk
+++ /dev/null
@@ -1,22 +0,0 @@
-"""
-This part of the workflow triggers downstream GitHub Action workflows.
-
-Requires `models_to_run` variable to be defined upstream.
-"""
-
-def _get_trigger_static_model_viz_input(wildcards):
-    return [
-        f"results/gisaid/nextstrain_clades/global/{model}/{wildcards.date}_latest_results_s3_upload.done"
-        for model in models_to_run
-    ]
-
-
-rule trigger_static_model_viz:
-    input: _get_trigger_static_model_viz_input
-    output:
-        touch("results/gisaid/nextstrain_clades/global/{date}_trigger_static_model_viz.done")
-    shell:
-        """
-        ./bin/trigger forecasts-ncov static-model-viz
-        """
-